Generated by All in One SEO v5.0.0.1, this is an llms.txt file, used by LLMs to index the site. # SwiNOG Swiss Network Operators Group ## Sitemaps - [XML Sitemap](https://www.swinog.ch/sitemap.xml): Contains all public & indexable URLs for this website. ## Posts - [News](https://www.swinog.ch/news/) - [SwiNOG is looking for a new logo](https://www.swinog.ch/swinog-is-looking-for-a-new-logo/) - During the SwiNOG #41 meeting, we announced that SwiNOG is looking for a new logo. SwiNOG has been around for many years. It has grown together with the Swiss Internet community and with the people who build, operate, debug, protect and improve networks every day. Now we think it is time to refresh our visual - [SwiNOG #41 is over!](https://www.swinog.ch/swinog-41-is-over/) - SwiNOG #41, held on April 28, 2026, on Bern’s Gurten, once again demonstrated what makes the Swiss Network Operators Group special: strong technical content, an engaged community, and a format that simply works. This edition saw exceptionally high demand — for the first time, we had to introduce a waiting list. Out of 180 available - [SwiNOG #40 – A milestone event for the Swiss networking community!](https://www.swinog.ch/swinog-40-a-milestone-event-for-the-swiss-networking-community/) - SwiNOG #40, held on June 24 on Bern’s Gurten, marked a significant milestone: the 25th anniversary of the Swiss Network Operators Group. This special edition brought together engineers, operators, researchers, and network enthusiasts from across Switzerland and beyond for a day of technical exchange, community building, and forward-looking discussions. A strong agenda with technical depth - [SwiNOG #39 – Registration is open](https://www.swinog.ch/swinog-39-registration-is-open/) - We're happy to announce that the registration for SwiNOG #39 is open now: Please register today. Registration will close September 15th! - [SwiNOG #36 - Registration is open](https://www.swinog.ch/swinog-36-registration-is-open/) - After really struggling with sponsors we're happy to announce that the registration for SwiNOG #36 is open now: Please register today. Registration will close November 3rd! More details will follow soon. - [SwiNOG #36 - Call for Papers & Sponsors (2019-Nov-14)](https://www.swinog.ch/swinog-36-call-for-papers-sponsors-2019-nov-14/) - Dear SwiNOG supporter, this is the official Call for Paper email. Please submit your proposal via https://www.swinog.ch/cfp/ The 36th meeting of the Swiss Network Operators Group (SwiNOG) will be held in Berne on top of the Gurten on Thursday November 14th 2019. Important Dates for https://www.swinog.ch/meetings/swinog36/: 29.07.2019 Call for Papers 19.08.2019 Registration opens 31.10.2019 Final publication - [SwiNOG #35 - Registration is open](https://www.swinog.ch/swinog-35-registration-is-open/) - Please note that the registration for SwiNOG #35 is open now: Please register today. Registration will close May 3rd! - [SwiNOG #35 - Call for Papers](https://www.swinog.ch/swinog-35-call-for-papers/) - Dear SwiNOG supporter, this is the official Call for Paper email. Please submit your proposal via https://www.swinog.ch/cfp/The 35th meeting of the Swiss Network Operators Group (SwiNOG) will be held in Berne on top of the Gurten on Thursday May 8th 2019. Important Dates for https://www.swinog.ch/meetings/swinog35/: 12.02.2019 Call for Papers 01.03.2019 Registration opens 28.04.2019 Final publication - [SwiNOG #34 - first videos published](https://www.swinog.ch/swinog-34-first-videos-published/) - Hi everybody, As announced at SwiNOG #34 we we're recording the presentations and I'm glad to announce that first two Videos are published. Link to the presentation & video:https://www.swinog.ch/meetings/swinog34/ Youtube-Playlist for SwiNOG #34https://www.youtube.com/playlist?list=PLMP2Spqss4Ipu2bEWyqnHPDziyK74uoi0 SwiNOG Channel:https://www.youtube.com/channel/UCNc3EckU23H4rXn_SdgpTUw We release more videos in the next weeks. Please note that we're not announcing every video on the mailinglist. Simply - [SwiNOG #35 – May 8th 2019](https://www.swinog.ch/swinog-35-may-8th-2019/) - SwiNOG #35 will be held in Berne on May 8th 2019. Mark it in your agendas! - [Maintenance Oct 15th 2018](https://www.swinog.ch/maintenance-oct-15th-2018/) - Hi Folks, Due to maintenance works the SwiNOG website, meeting registration server and/or parts of it may be not reachable temporarily. greetings -steven - [Proposed Agenda for SwiNOG #34 Published](https://www.swinog.ch/proposed-agenda-for-swinog-34-published/) - Hot off the press: the proposed agenda for SwiNOG #34 on Tuesday 30.10.2018 on top of Gurten has been published! Head over here to have a look: https://www.swinog.ch/meetings/swinog34/ You can register at the usual place: https://register.swinog.ch (registration closes on 22.10.2018 – after that you need to pay extra fee for late reg.) We still have time - [SwiNOG #34 Registration/Information](https://www.swinog.ch/swinog-34-registration-information/) - Dear SwiNOG supporter, The 34th meeting of the Swiss Network Operators Group (SwiNOG) will be held in Berne on top of the Gurten on Thuesday October 30th 2018. Registration The SwiNOG Registration has been opened :) If you’re thinking about holding a speech: please wait with your registration after your CFP submit. Call for Paper!! - [SwiNOG #34 - Information](https://www.swinog.ch/swinog-34-information/) - Dear SwiNOG supporter, We’re starting the planning for our next SwiNOG meeting. The 34th meeting of the Swiss Network Operators Group (SwiNOG) will be held in Berne on top of the Gurten on Thuesday October 30th 2018. Call for Paper!! This is the official Call for Paper email. Please use the CFP Form to - [SwiNOG #33 - Save the date!](https://www.swinog.ch/swinog-33-save-the-date/) - Important Dates for SwiNOG#33 23.01.2018 Save the Date! 23.01.2018 Call for Papers 05.02.2018 Registration opens 30.04.2018 Call for Papers closing 11.05.2018 Final publication of Agenda 19.05.2018 Registration closes 22.05.2018 Deadline for all slides 24.05.2018 Meeting day - [Agenda for SwiNOG #33 Published](https://www.swinog.ch/agenda-for-swinog-33-published/) - Here is the final agenda for SwiNOG #33 on Thursday 24.05.2018 on top of Gurten. Registration: https://register.swinog.ch (registration closes on 19.05.2018 – after that you need to pay extra fee for late reg.) We still have time for Lightning Talks (5min), if you’re up for it, you’ll get a free voucher for the next event or if ## Pages - [SwiNOG](https://www.swinog.ch/) - SwiNOG #42 · In planning A community for the people who run Swiss networks. An informal forum for the people who design and operate the Swiss Internet. We meet regularly in Berne and other places in Switzerland and keep the mailing list humming between meetings. Non-political, not a lobby, no membership fees. Join the mailing - [SwiNOG #42](https://www.swinog.ch/meetings/swinog42/) - First SwiNOG 2-day event to celebrate #42. Many talks and a great social event on the first evening. Expect a lot of exchange on topics like networking, routing, peering, automation, transceivers, etc. Jump to program → Register for #42 Add to calendar Venue Enter Technikwelt. Geeky Place. Enter Technikwelt Solothurn, Gewerbestrasse 4, 4552 Derendingen. From - [CFP - Call for Papers](https://www.swinog.ch/cfp/) - [dialog_contact_form id='1043'] - [Our Supporters](https://www.swinog.ch/supporters/) - Core team Volunteers who keep this running. SwiNOG itself isn't a legal entity — the Core Team has set up a small association just for organising meetings. People rotate in and out of roles, but these are the folks you'll most often see at the front of the room. SR Simon Ryf President · Host - [SwiNOG in the press](https://www.swinog.ch/swinog-in-the-press/) - Qualitätswächter des Internets Netzwoche · 28.01.2004 - [Sponsorship](https://www.swinog.ch/sponsor/) - Sponsoring · 2026 edition Sponsor a room full of the people who actually run Swiss networks. SwiNOG relies on the support of the community for everything — presentations, loaner equipment, and the venue itself. Your sponsorship keeps the meeting possible for the engineers who attend, and puts you in front of them at the same - [Useful Links](https://www.swinog.ch/useful-links/) - Organisations RIPE NANOG DENOG FrNOG AfNOG ITNOG SIUG ComCom OFCOM SwissIX Euro-IX Network Education and Training Calendar Tools traceroute.org RIPE Atlas RIPE RIS — Routing Information Service Software GNU Zebra routing software RRDTool - [Charter](https://www.swinog.ch/charter/) - Charter · since 2000 The shortest possible explanation of what we are. The Swiss Network Operators Group is an informal group of people who deal with the technology and operation of the Swiss Internet. It was established in early 2000 and has met, roughly twice a year, ever since. At a glance Founded2000 (community) Incorporated2009 - [Meetings](https://www.swinog.ch/meetings/) - Archive 41 meetings.Twenty-five years of operating the Swiss Internet. Every talk since SwiNOG #1 (Berne, 18 October 2000) has slides. Most have recordings since 2014. Search by topic, filter by year, or just scroll — there's a lot of operational lore in here. Search talks, speakers, topics Search → 41Meetings 415+Talks indexed ♾️Learnings from each - [SwiNOG #41](https://www.swinog.ch/meetings/swinog41/) - Great networking and a social event around peering strategy, next-gen BGP data collection, transceiver power metrics, shared spectrum, 25 years of SwissIX, agentic network operations, ASPA, EVPN gateways, SCION, automation frameworks, vendor-agnostic testing and CHNUG. A strong 2026 snapshot of operators building for resilience, visibility, efficiency, secure routing and AI-assisted operations. Jump to program → - [SwiNOG #40](https://www.swinog.ch/meetings/swinog40/) - Great networking and a social event around trustworthy automation, virtual labs, living sources of truth, submarine cables, 800G reliability, SwissIX, controlled orchestration, SRv6 intent, NCSC/GovCERT updates, GenAI, AI threat intel, route-leak post-mortems, PTP and SwiNOG by the numbers. A milestone programme showing how automation, resilience, AI, optics and community operations now sit at the centre - [SwiNOG #39](https://www.swinog.ch/meetings/swinog39/) - Great networking and a social event around disaggregated networking, chaos engineering, automated network testing, GitOps, coherent optics, rural 5G/FTTP, Swiss fibre regulation, OpenLI, DDoS mitigation, CGN, firewall HA and SCION. A very current operator mix: automation discipline, optical scale, access buildout, legal obligations, resilience and secure routing alternatives. Jump to program → Presentations Talks, slides - [SwiNOG #38](https://www.swinog.ch/meetings/swinog38/) - Great networking and a social event around automation, network application platforms, digital resilience, Swiss Internet measurements, PeeringDB, SwissIX, certificate transparency, TCP-AO, flow visualisation, route leaks, CGNAT, BGP monitoring, time transfer and even retro computing. A wide 2023 snapshot of operators balancing modern APIs, routing safety, security infrastructure and real-world operational stories. Jump to program → - [SwiNOG #37](https://www.swinog.ch/meetings/swinog37/) - Great networking and a social event around DPDK control planes, DNS reflection risk, IPFIX at IXPs, BGP speaker design, SwissIX, fast Internet access, BMP/IPFIX/YANG analytics, Segment Routing, Quad9 and CommunityRack. A post-pandemic return to deep operator topics: software routing, flow visibility, DNS defence, automation and secure recursive services. Jump to program → Presentations Talks, slides - [SwiNOG #36](https://www.swinog.ch/meetings/swinog36/) - Great networking and a social event around SIEM use cases, AI in networking, high-speed optics, broken BGP, IPv6 adoption in Switzerland, shared DDoS mitigation, transport-network IP design, RPKI and regional IX development. A compact picture of 2019 operator concerns: security maturity, optical scaling, routing hygiene, IPv6 frustration and collaborative defence. Jump to program → Presentations - [SwiNOG #35](https://www.swinog.ch/meetings/swinog35/) - Great networking and a social event around IPv6-only services, network telemetry, big data, RPKI, Internet security, DNSSEC, dnsdist, resilient DNS, buffer sizing, grey energy and access CPE lessons. A practical view of operators pushing visibility, routing security, DNS resilience and sustainability into daily network operations. Jump to program → Presentations Talks, slides & recordings. Sponsors - [SwiNOG #34](https://www.swinog.ch/meetings/swinog34/) - Great networking and a social event around a broad operator programme at SwiNOG #34: BÜPF experience, automated DNSSEC, PeeringDB, 400G optics, OpenBGPD, RomandIX, automated ODFs, FRRouting, new Swiss IXPs, IPv6-first data centres and IoT/DDoS risk. A strong mix of regulation, routing, optical evolution, open-source networking and security reality. Jump to program → Presentations Talks, slides - [SwiNOG #33](https://www.swinog.ch/meetings/swinog33/) - Great networking and a social event around a programme at SwiNOG #33 on SRv6, cyber-security research, hybrid IT, PeeringDB, SwissIX, threat intelligence, transport-layer encryption, BGP traffic engineering and emerging standards. A sharp 2018 snapshot of networks becoming more programmable, more encrypted, more security-driven and more dependent on clean interconnection data. Jump to program → Presentations - [SwiNOG #32](https://www.swinog.ch/meetings/swinog32/) - Great networking and a social event around a dense programme on fabrics, routing and operational automation. SwiNOG #32 covered IP fabrics, FRRouting with BGP unnumbered, SaltStack network testing, Colt on Demand, SwissIX updates, DDoS defence, Cumulus networking, LoRaWAN, route analysis, Communityrack/Community-IX, BGP LLGR and RIPEinator. A sharp snapshot of late-2017 operator priorities: programmable networks, better - [SwiNOG #31](https://www.swinog.ch/meetings/swinog31/) - Great networking and a social event around an open-networking and automation-focused programme. SwiNOG #31 covered Freifunk, open Ethernet switches, DANE/DNSSEC, VXLAN, SwissIX updates, EVPN/VXLAN multi-tenancy, L3-to-hypervisor routing, NAT64/DNS64, network automation, RIPE NCC tools and Community-IX. A clear 2017 view of data-centre networking shifting toward overlays, openness, IPv6 transition and automation. Jump to program → Presentations - [SwiNOG #30](https://www.swinog.ch/meetings/swinog30/) - Great networking and a social event around a security-heavy and automation-aware programme. SwiNOG #30 covered IoT security, StackStorm and ChatOps, cloud lifecycle management, DDoS, GovCERT.ch, SwissIX updates, RRDtool, DNS RPZ, DNS tooling, RFC3021, DNSSEC and ExaBGP-based availability. A compact snapshot of operators dealing with IoT risk, DNS defence, automation, cloud operations and resilient infrastructure. Jump - [SwiNOG #29](https://www.swinog.ch/meetings/swinog29/) - Great networking and a social event around a very hands-on network engineering programme. SwiNOG #29 covered remote labs, NETCONF/YANG, data-centre architecture, SwissIX and DE-CIX updates, unified communications, IP fabrics, Arista hacking, 100G interoperability, DNS cache hygiene and DevOps. A strong view of networks becoming more programmable, more fabric-based and more tightly connected to software engineering. - [SwiNOG #28](https://www.swinog.ch/meetings/swinog28/) - Great networking and a social event around a security- and cloud-aware operator programme. SwiNOG #28 covered fibre optics, cloud security, data privacy law, DE-CIX updates, IXP measurements, network-based security, TCP timestamp issues, SDN/NFV/Vyatta and Swisscom OTT activities. A concise snapshot of 2015: optics and interconnection still mattered, but cloud, privacy, SDN and platform security were - [SwiNOG #27](https://www.swinog.ch/meetings/swinog27/) - Great networking and a social event around a programme shaped by IPv6, SDN and operational tooling. SwiNOG #27 covered Swisscom’s IPv6 rollout, fast convergence, peering challenges, SDN reality, NeDi, out-of-band management, network service orchestration, drive-by exploit mitigation and RIPE NCC tools. A compact picture of operators moving from classic networking toward automation, better resilience and - [SwiNOG #26](https://www.swinog.ch/meetings/swinog26/) - Great networking and a social event around a data-centre-heavy operator programme. SwiNOG #26 covered interconnection, bandwidth and data centres, IPv6 readiness, the case for IPv6, data-centre engineering, TRILL, Internet localisation, SwissIX updates and packet analysis with Tranalyzer. A snapshot of 2013 priorities: bigger data centres, better interconnects, IPv6 reality checks and deeper traffic visibility. Jump - [SwiNOG #25](https://www.swinog.ch/meetings/swinog25/) - Great networking and a social event around a practical mix of access, security and platform topics. SwiNOG #25 covered FTTx, lawful interception, passive DNS for botnet tracking, DDoS blackholing with ExaBGP, SwissIX and DE-CIX updates, UCS, next-generation network architecture, firewall testing, MPLS services versus IPsec VPNs and the WCIT debate. A compact view of operators - [SwiNOG #24](https://www.swinog.ch/meetings/swinog24/) - Great networking and a social event around a programme full of IPv6, data-centre and security themes. SwiNOG #24 covered IPv6 readiness and security, high-density data centres, monitoring tools, MAP, Ethernet services, voice applications, anti-DDoS, RIPE measurements, SwissIX updates, 100G experience, spoofed traffic and firewall review. A strong 2012 snapshot of operators preparing for bigger, denser - [SwiNOG #23](https://www.swinog.ch/meetings/swinog23/) - Great networking and a social event around a programme focused on scaling networks and the community itself. SwiNOG 23 covered the new SwiNOG Federation, Linux virtualisation and storage HA, capacity optimisation, 400G Ethernet, RIPE NCC measurements, LISP, SwissIX/DE-CIX/Equinix updates, drive-by infection reduction and the debate around domain blocking. A compact snapshot of bigger pipes, better - [SwiNOG #22](https://www.swinog.ch/meetings/swinog22/) - Great networking and a social event around a practical programme on content, IPv6 and operations. Topics included AMT multicast, CDN benefits, IPv6 deployment at Swisscom, DE-CIX and SwissIX updates, Ethernet OAM, network forensics and even an Android-controlled vending machine. A good view of 2011 operator reality: content delivery, IPv6 rollout, exchange growth, operational tooling and - [SwiNOG #20](https://www.swinog.ch/meetings/swinog20/) - Great networking and a social event around a broad view of where the Internet was heading in 2010. Topics included malware, network encryption, SFP internals, IX updates, net neutrality, IT contracting, L1/L2/L3 integration, ten years of Internet evolution and global IPv6 deployment. A compact mix of security, optics, policy, architecture and the next phase of - [SwiNOG #21](https://www.swinog.ch/meetings/swinog21/) - Great networking and a social event around a very dense operator programme. SwiNOG #21 covered network fabrics, IPv4/IPv6 address storage, OpenNMS at scale, privacy-preserving aggregation, UCS, native IPv6 over xDSL, peering culture, optics lifecycle, BGP origin validation, CDN delivery and DDoS/anti-spam security. A strong snapshot of networks becoming more automated, more distributed and more security-aware. - [SwiNOG #19](https://www.swinog.ch/meetings/swinog19/) - Great networking and a social event around a security-heavy operator programme. SwiNOG #19 covered global IP service security, BGP-aware flow collection, realtime services, TCP behaviour, SwissIX/DE-CIX/Equinix updates, IPv6, DNSWL, DNSSEC and lawful interception. A snapshot of operators dealing with visibility, abuse, interconnection, naming security and the growing legal/technical complexity of running IP services. Jump to - [SwiNOG #18](https://www.swinog.ch/meetings/swinog18/) - Great networking and a social event around a broad, hands-on operator programme. SwiNOG #18 covered colocation updates, highly available DNS caches, 4-byte ASNs, SMTP DDoS protection, Swiss cybercrime law, Carrier Ethernet, QoS, SwissIX and DE-CIX updates, IPv6 and RRDtool scaling. A strong 2009 snapshot of provider operations: resilience, routing growth, legal pressure, exchange development, service - [SwiNOG #17](https://www.swinog.ch/meetings/swinog17/) - Great networking and a social event around a programme looking at both the community and the network. SwiNOG #17 covered feedback from the first SwiNOG survey, global backbone engineering, IPv6 urgency, video for network engineers, RIPE NCC updates and BGP-based filtering of abuse content. A snapshot of operators balancing scale, media traffic, IPv6, policy and - [SwiNOG #16](https://www.swinog.ch/meetings/swinog16/) - Great networking and a social event around a programme focused on infrastructure growth and IPv6 readiness. Topics ranged from dark fibre connectivity and SwissIX updates to IPv6 deployment, RIPE experience and Torrus monitoring. A compact view of 2008 operator priorities: more fibre, better visibility, stronger exchanges and the next serious push toward IPv6. Jump to - [SwiNOG #15](https://www.swinog.ch/meetings/swinog15/) - Great networking and a sponsored social event around a forward-looking operator programme. SwiNOG #15 covered Internet peering, application-aware service testing, DE-CIX updates, IP/MPLS planning, the shift from PPP to IP sessions, network visualisation with AURORA and distributed computing at Google. A compact snapshot of late-2007 provider priorities: smarter interconnection, better service assurance, MPLS design, subscriber-session - [SwiNOG #14](https://www.swinog.ch/meetings/swinog14/) - Great networking and a social event around a broad operator programme. SwiNOG #14 covered subscriber and service management, messaging security, SwissIX and DE-CIX updates, OpenBGPd, IPTV and P2P traffic, carrier Layer 3 VPNs, plus security-policy topics from KOBIK/MELANI and DNS blocking. A compact snapshot of 2007 provider concerns: scaling services, fighting abuse, growing interconnection, handling - [SwiNOG #13](https://www.swinog.ch/meetings/swinog13/) - Great networking and a social event around a very service-focused operator programme. SwiNOG #13 covered IPTV quality validation, 4-byte ASNs, SwissIX updates, multi-service access networks, telco billing and large-scale SMTP protection. A compact snapshot of late-2006 provider priorities: video service quality, routing-number growth, exchange development, converged access, billing platforms and mail-abuse defence. Jump to program - [SwiNOG #11](https://www.swinog.ch/meetings/swinog11/) - Great networking and a social event around a very operational programme. SwiNOG #11 covered RIPE/NCC updates, cable broadband evolution, intelligent provisioning, carrier-class metro networks and IPv6 deployment. The main themes were clear: scaling access networks, automating cable services, preparing for wider IPv6 rollout, and keeping provider infrastructure ready for the next wave of bandwidth and - [SwiNOG #10](https://www.swinog.ch/meetings/swinog10/) - Great networking and a social event around a practical operator programme. SwiNOG #10 covered legal risk around hash-links, VDSL and VoIP deployment, NetFlow for security, SwissIX updates and peering policy. A compact snapshot of 2005 ISP concerns: broadband and voice rollout, abuse and visibility, exchange growth, interconnection strategy, and the legal questions starting to touch - [SwiNOG #9](https://www.swinog.ch/meetings/swinog9/) - Great networking and a social event around a focused operator programme. SwiNOG #9 covered DDoS defence from real operational experience, updates from SwissIX and DE-CIX, and quality of service for MPLS VPNs. A compact snapshot of 2004 ISP priorities: keeping networks reachable under attack, growing the peering ecosystem, and making VPN services more predictable for - [SwiNOG #8](https://www.swinog.ch/meetings/swinog8/) - Great networking and a social event around it. SwiNOG #8 centred on IPv6, peering and broadband evolution: the Swiss IPv6 Task Force, IPv6 peering at TIX, SwissIX updates, Metro Ethernet, broadband access services, L2 MPLS and WLAN experience at Zurich Airport. A compact view of 2004 operator priorities: IPv6 readiness, exchange growth, fibre/DSL access, Ethernet - [SwiNOG #12](https://www.swinog.ch/meetings/swinog12/) - Great networking and a social event around a compact operator programme. SwiNOG #12 covered traffic growth, expanding services, DE-CIX updates, flow-based network visibility with nfsen/nfdump, and IPTV over broadband. A snapshot of 2006 provider priorities: more bandwidth, richer services, better traffic insight, stronger exchange interconnection, and video becoming a serious access-network workload. Jump to program - [SwiNOG #6](https://www.swinog.ch/meetings/swinog6/) - Six presentations, single track, great networking and a social event around it. SwiNOG #6 looks like a compact operator session with a strong mobile-network focus: the agenda plus a deep dive into GSM from an operator view by Swisscom Mobile. Big discussions about filtering and lawful interception. Jump to program → Pictures taken at event - [SwiNOG #7](https://www.swinog.ch/meetings/swinog7/) - Multiple talks, single track, great networking and a social event around it. SwiNOG #7 focused on practical operator tooling and hardening: NETCONF work at the IETF, Netlantis, BGP filtering, and infrastructure security with DDoS mitigation. A compact programme around automation, routing hygiene and keeping networks defendable under real-world pressure. Jump to program → Pictures taken - [SwiNOG #5](https://www.swinog.ch/meetings/swinog5/) - Eight talks, single track, great networking and a social event around it. SwiNOG #5 mixed operator reality with the wider Internet context of 2002: IT job market, online labour organisation, legal questions around filtering and wiretapping, denial-of-service protection, GPRS, anti-spam, wireless and VoIP network design. A compact snapshot of an industry moving beyond pure connectivity - [SwiNOG #4](https://www.swinog.ch/meetings/swinog4/) - Five talks, single track, great networking and a social event around it. SwiNOG 4 covered the essentials of ISP operations at the time: BGP, DNS, IOS updates, SLA-focused network design, lawful interception and infrastructure security. A compact view of the moment where connectivity, reliability, regulation and protection all started to meet in daily network operations. - [SwiNOG #3](https://www.swinog.ch/meetings/swinog3/) - Seven talks, single track, great networking and the usual strong social part around the technical programme. The content captured the Internet operator reality of 2001: Swiss broadband access with BBCS, multicast, CERN and CIXP updates, cable access networks, Early broadband Internet, already showing many of the operational challenges we still recognise today. Jump to program - [SwiNOG #2](https://www.swinog.ch/meetings/swinog2/) - Three talks, single track. MPLS VPNs, provider trust, and IPv6 before it was cool. Cisco went deep on the IPv6 promise and pain: no NAT, huge address space, neighbour discovery, DNS, tunnelling, 6to4, 6PE, dual stack, IOS roadmap — and the hard questions around multihoming, firewalls, tooling and applications. Early Internet plumbing, already asking the - [SwiNOG #1](https://www.swinog.ch/meetings/swinog1/) - One day of operator talks, hallway track, and one long evening at a long table. Single track. Many talks across routing, peering, MPLS and internet exchanges. Slides are linked from each entry below. Jump to program → Presentations Talks, slides & recordings. Sponsors For this meeting. - [New SwiNOG Logo Proposal](https://www.swinog.ch/newlogo/) - Logo Submission Guidelines Thank you for contributing a new logo proposal. Please note: We are looking for original, human-created designs. Submissions generated fully or predominantly by AI tools will not be considered. Each entry should reflect your own creative work and craftsmanship. By submitting, you confirm that you are the author of the design, hold - [Event, Travel & Venue Infos](https://www.swinog.ch/travel/) - The event will take place on the top of Gurten in Berne. Agenda See https://www.swinog.ch/meetings/swinog41/ Getting to the Gurten Before arriving in Berne Make sure you have received your confirmation (everything is paid, your seat is guaranteed). If have haven't received your confirmation or you don't see a green bullet on the participants list get - [Refund (exceptional)](https://www.swinog.ch/refund/) - Unfortunately the costs with your registration still exists. We as SwiNOG Org still have to pay it to the Gurten. This is why we state in the registration: "There is NO refund once registered. No Exceptions". But we want to be fair and we value your support. This is why we leave the decision up - [Contact us](https://www.swinog.ch/contact/) - Have you gotten Blacklisted? If you want to delist from Anti-Spam lists please see: https://antispam.imp.ch (We will not accept/handle/answer delisting requests over this form) (And no: SwiNOG itself does not operates the antispam service) According to the charter, SwiNOG itself is not a legal entity and does not collect any membership fees. However to - [SwiNOG 2020 - COVID-19](https://www.swinog.ch/covid/) - Wird geladen… - [Privacy Policy](https://www.swinog.ch/privacy-policy/) - Who we are Our website address is: https://www.swinog.ch. What personal data we collect and why we collect it Comments When visitors leave comments on the site we collect the data shown in the comments form, and also the visitor’s IP address and browser user agent string to help spam detection. An anonymized string created from - [SwiNOG Event](https://www.swinog.ch/swinog-event/) - [stgl_swinog_event_detail] ## Presentations - [The Road to digital Resilliance](https://www.swinog.ch/presentations/the-road-to-digital-resilliance/) - Organizations once inclined to simply throw their applications at the cloud, but what does that mean for Infrastructure and networks. A10 summarizes this challenge by looking at the obstacles: shortness of IPv4, IPv6 not ready, DDoS and Application attacks. - [What to present at SwiNOG](https://www.swinog.ch/presentations/what-to-present-at-swinog/) - How it got out of hands… - [Old Computers can still be Fun!](https://www.swinog.ch/presentations/old-computers-can-still-be-fun/) - A look into the past and the fascination of old computers of past decades! - [Time transfer requirements in the network and datacenter](https://www.swinog.ch/presentations/time-transfer-requirements-in-the-network-and-datacenter/) - Modern networking infrastructure can deliver nanosecond scale timing to enable applications to improve their overall performance. This presentation will discuss infrastructure requirements to enable applications to consume such information and for which purpose. - [Query, measure and alert on BGP state in real time via GraphQL](https://www.swinog.ch/presentations/query-measure-and-alert-on-bgp-state-in-real-time-via-graphql/) - BGP hijacks, route leaks and routing changes can critically affect the security, reliability and performance of our networks. In this presentation, we show how we can combine modern APIs and query languages like GraphQL with real-time streaming control-plane data ingestion, processing and storage in order to detect routing events in seconds. This is enabled by - [Easy7 - opensource CGNAT implementation](https://www.swinog.ch/presentations/easy7-opensource-cgnat-implementation/) - This presentation will delve into the innovative approach taken by Internet provider Init7 in implementing Carrier-Grade Network Address Translation (CGNAT) using solely open-source tools, underlining the development, challenges, and ultimate success of their project, Easy7. We will explore the transformative potential of such solutions for the broader network industry, demonstrating the power of open-source in - [Rheintal IX Update](https://www.swinog.ch/presentations/rheintal-ix-update/) - This presentation will outline our recent network advancements, including the establishment of a new PoP in Bregenz and near-completion of the network ring around Lake Constance. We'll also introduce our newly adopted switching platform and delve into our automated port provisioning process using IXPManager and Ansible, showcasing our commitment to network expansion and automation. - [Little bobbys first bigger routeleak](https://www.swinog.ch/presentations/little-bobbys-first-bigger-routeleak/) - This presentation explores a notable incident where a SaaS network caused a 500% traffic increase on our IXP port. We will examine the origins and reasons for this event, and dissect the evolution of our AS-SET, pinpointing the exact errors involved. The focus will be on how we identified the mistakes, the lessons learned, and - [Akvorado, collect and visualise flows the easy way](https://www.swinog.ch/presentations/akvorado-collect-and-visualise-flows-the-easy-way/) - We all remember the marvel of Nfsen, that served it's purpose for ages, and probably still does for some of us. But things moved, and our friend Vincent Bernat and Free's team made a tool that helps us know where our traffic is going. I'll try to tell you how to setup Akvorado in the - [TCP Authentication Option: How it works and where it can be used](https://www.swinog.ch/presentations/tcp-authentication-option-how-it-works-and-where-it-can-be-used/) - TCP-AO was specified in RFC 5925 in June 2010 with the goal to replace TCP MD5. In comparison to TCP MD5 it not only supports better cryptography but also additional functionality. Many networking vendors support it today and there is work in progress to bring the functionality to open source projects. - [Certificate Transparency: Supporting Critical Internet Infrastructure](https://www.swinog.ch/presentations/certificate-transparency-supporting-critical-internet-infrastructure/) - Certificate Transparency is an important component of the Web PKI securing all TLS connections across the Internet. In this talk we'll explore what it is, how it works, and what you can do to ensure this critical Internet infrastructure is robust and continues to serve everyone. - [Support Ukraine from Switzerland](https://www.swinog.ch/presentations/support-ukraine-from-switzerland/) - Oleksandr collects IT material for reconstruction in Ukraine. He is looking for monitors, laptops, data center equipment and much more to support this reconstruction. - [SwissIX Update](https://www.swinog.ch/presentations/swissix-update-20/) - The SwissIX website's "About" ends its history in 2018 with: And the story goes on … to be continued. And indeed, the story went on. In 2019, planning started on how a new, technical SwissIX could look. Having decided to stay with outsourcing, the board asked for experienced IXP operators to run the infrastructure. This - [PeeringDB update](https://www.swinog.ch/presentations/peeringdb-update-3/) - PeeringDB is a freely available, user-maintained, database of networks and carriers, and the go-to location for interconnection data. The database facilitates the global interconnection of networks at Internet Exchange Points (IXPs), data centers, and other interconnection facilities, and is the first stop in making interconnection decisions. We haven't been personally at SwiNOG for a while. - [111 views of Swiss Internet Infrastructure](https://www.swinog.ch/presentations/111-views-of-swiss-internet-infrastructure-sponsoring/) - As a global network of networks, the Internet is, in many ways, borderless -- and still, there are unique national characteristics: geographical and economic challenges, national Internet Governance policies, peering arrangements between various providers, and many other factors that all play a role in shaping any one country's Internet landscape. Understanding these can provide a - [Spicing Up Network Application Development](https://www.swinog.ch/presentations/spicing-up-network-application-development/) - In this presentation, I explain how Jalapeno and the Jalapeno API Gateway simplify the development of network services. I dive into the methods which Jalapeno uses to gather and process network data, such as link state information or interface counters. Next, I demonstrate how network applications can request data and subscribe to updates using the - [Software Matters: The Benefits of Automation in Global Networks](https://www.swinog.ch/presentations/software-matters-the-benefits-of-automation-in-global-networks/) - In today's telecom market, global carriers are innovating at the speed of light and operating ever-growing and complex networks to satisfy the insatiable demand for bandwidth. Automation and SDN seem to be the answer to most of these challenges. In this presentation we will discuss the benefits of automation and software on global networks, and - [Lunch & Networking](https://www.swinog.ch/presentations/lunch-networking/) - [Social Event: Dinner, Networking & Museum Visit (!! Only with Social Event Ticket)](https://www.swinog.ch/presentations/social-event-dinner-networking-museum-visit/) - [Lunch & Networking](https://www.swinog.ch/presentations/lunch-networking-2/) - [1:1 Meetings & Personal Networking](https://www.swinog.ch/presentations/11-meetings-personal-networking/) - [Apero & Drinks](https://www.swinog.ch/presentations/apero-drinks/) - [Technical Presentations](https://www.swinog.ch/presentations/presentations-2/) - [Technical Presentations](https://www.swinog.ch/presentations/presentations/) - [A new approach to select SIEM Use Cases by avoiding events per second estimations](https://www.swinog.ch/presentations/a-new-approach-to-select-siem-use-cases-by-avoiding-events-per-second-estimations/) - Did you ever experience the challenge to identify the adequate SIEM use cases to fulfil not only the compliance driven requirements but also the ability to have a high security detection coverage from day one? How can you ensure you will detect all attacks respectively you collect, and analysis all required events to identify anomalies? - [25 Years of SwissIX – A Quarter Century of Peering in Switzerland](https://www.swinog.ch/presentations/25-years-of-swissix-a-quarter-century-of-peering-in-switzerland/) - SwissIX was launched in 2001 – right after the burst of the Internet bubble – with a handful of ISPs and a simple mission: keep local traffic local. Twenty-five years later, the exchange carries more than a terabit per second of traffic, connects hundreds of networks, and has become a key part of Switzerland's Internet - [Understanding and optimising transceiver power consumption using internal metrics](https://www.swinog.ch/presentations/understanding-and-optimising-transceiver-power-consumption-using-internal-metrics/) - In high-performance optical communication systems, transceiver health and efficiency are critical to network reliability and energy use. This presentation explores Versatile Diagnostics Monitoring (VDM) features in modern transceivers (>100G), focusing on Thermoelectric Cooler (TEC) current metrics. By analysing TEC current alongside temperature and cable length, we identify optimal operating conditions that minimise power consumption without - [Rethinking Network Strategy & Building Resilience Through PNIs, Peering and Smart Geographical Expansion](https://www.swinog.ch/presentations/the-road-to-tier-something-rethinking-network-strategy-building-resilience-through-pnis-peering-and-smart-geographical-expansion/) - This presentation explores the evolution of RETN’s underlying network, tracing the full journey from early architectural decisions to its current position as 11th biggest IP network in the world. It will candidly address the milestones, trade-offs, and course corrections encountered along the way, offering both a technical and strategic perspective, providing practical insights for network - [The Network Automation Map: Navigate Your Journey with the NAF Automation Framework](https://www.swinog.ch/presentations/the-network-automation-map-navigate-your-journey-with-the-naf-automation-framework/) - Modern networks demand automation that teams can trust, understand, and safely evolve. Yet many organizations still struggle to move beyond ad-hoc scripts, brittle workflows, and unclear architectural models. This session introduces the NAF Automation Framework, a modular reference architecture designed by practitioners for practitioners. We will walk through its core building blocks—Intent, Observability, Collector, Executor, - [Introduction to CHNUG](https://www.swinog.ch/presentations/chnug/) - This session provides an overview of the Swiss Network User Group (CHNUG), a community-driven initiative dedicated to fostering collaboration within the Swiss networking landscape. - [Building a Vendor-Agnostic E2E Testing Ecosystem with Netlab](https://www.swinog.ch/presentations/building-a-vendor-agnostic-e2e-testing-ecosystem-with-netlab/) - Network automation has a habit of failing in surprising ways the moment it hits a production network. To prevent these surprises, we integrated on-demand virtual topologies into daily development using netlab, as presented at SwiNOG 40. In our talk we present a comprehensive end-to-end automation testing ecosystem bridging code authoring and safe deployment and how - [bgproutes.io: A next-gen BGP data collection platform](https://www.swinog.ch/presentations/bgproutes-io-a-next-gen-bgp-data-collection-platform/) - Public BGP data provided by collection platforms such as RIPE RIS and RouteViews is essential for monitoring and analysing BGP and Internet routing. In this talk, we introduce bgproutes.io, a next-generation BGP data collection platform designed to improve routing visibility and monitoring. We explain how bgproutes.io differs from existing platforms and how operators and researchers - [Toward Agentic Network Operations: What AI Can (and Can't) Do](https://www.swinog.ch/presentations/toward-agentic-network-operations-what-ai-can-and-cant-do/) - Agentic AI is revolutionizing fields like software development, knowledge work, and customer support. In networking, it promises the same potential: a shift toward "virtual operators" capable of reasoning across infrastructure with the precision of a senior engineer. Drawing on NetFabric's deployments in diverse environments, this talk provides a fact-driven exploration of this promise. We move - [Shared Spectrum & MOFN](https://www.swinog.ch/presentations/shared-spectrum-mofn/) - As network demand grows operators are looking at ways of scaling beyond individual wavelength services. The costs and complexities of building and maintaining a full DWDM network can however be prohibitive. In recent years shared spectrum and MOFN have arisen to seek to address these challenges and bridge the gap. - [An Introduction to ASPA - Validating AS-Paths with the help of RPKI](https://www.swinog.ch/presentations/ethics-and-oversight-in-ai-driven-cybersecurity/) - This presentation will introduce ASPA, a new object in RPKI to help with AS-Path validation. It will begin with a quick refresher on RPKI, discussing the role of ROAs, and then the focus will be on ASPAs, what the object looks like, what is required as actions from operators, and a brief discussion about how - [EVPN Unleashed: Scaling Multi-Domain Fabrics with EVPN Gateways](https://www.swinog.ch/presentations/evpn-unleashed-scaling-multi-domain-fabrics-with-evpn-gateways/) - Learn how to break the barriers of flat EVPN designs by leveraging a hierarchical gateway architecture to scale multi-site networks. This session explores how to isolate fault domains and optimize control plane state while maintaining seamless Layer 2 and Layer 3 connectivity across data centers. - [SCION Inter-Domain Routing](https://www.swinog.ch/presentations/scion-inter-domain-routing/) - SCION is a path-aware inter-domain network architecture designed for high security and resilience. - [SwiNOG #41 Closing Remarks](https://www.swinog.ch/presentations/closing-remarks/) - [Welcome & Agenda](https://www.swinog.ch/presentations/welcome-agenda-2/) - [The Living Source of Truth: Network Automation with Infrahub and Terraform](https://www.swinog.ch/presentations/the-living-source-of-truth-network-automation-with-infrahub-and-terraform/) - In modern infrastructure management, the concept of a "source of truth" is often static—defined in version-controlled files that require manual workflows to apply changes. This presentation demonstrates a dynamic, mutable source of truth using InfraHub and Terraform, capable of automatically synchronizing changes to a live production network. We’ll showcase how configuration updates made through InfraHub - [Building Trustworthy Network Automation, From Principles to Practice](https://www.swinog.ch/presentations/an-open-source-network-model-tool/) - Trust is the key to successful network automation. When a platform behaves predictably and its workings are transparent, teams can safely hand over critical network tasks. Such reliability doesn’t appear by chance; it must be built into every workflow through safe-to-repeat actions (idempotency), declarative intent, and strict version control. This session views automation from both - [SwissIX Update](https://www.swinog.ch/presentations/swissix-update-21/) - The magic of 73! - [netlab: bringing the joy back to virtual networking labs](https://www.swinog.ch/presentations/netlab-bringing-the-joy-back-to-virtual-networking-labs/) - Building virtual networking labs can be a major hassle. After you manage to get the virtual machine or container images, with some vendors doing their best to make your life miserable, you have to create the lab topology and the IP addressing plan, configure interfaces, create VLANs and VRFs, and design and configure routing protocols. - [From Network Scripts to Controlled Automation Orchestration](https://www.swinog.ch/presentations/from-network-scripts-to-controlled-automation-orchestration/) - In modern network environments, robust automation is crucial for handling large-scale configuration changes with minimal manual intervention. In this talk, we present a use case of a large scale provider change for one of the leading swiss retail companies, impacting hundreds of critical network serving points of sale. We discuss the challenges encountered when executing - [Leveraging Intent-Based Networking and SRv6 for Dynamic End-to-End Traffic Steering](https://www.swinog.ch/presentations/leveraging-intent-based-networking-and-srv6-for-dynamic-end-to-end-traffic-steering/) - This talk introduces HawkV6 (github.com/hawkv6), a project that leverages Intent-Based Networking and SRv6. Discover how HawkV6 empowers developers, application managers, and sysadmins to easily steer traffic between clients and servers along paths that precisely meet their application needs. - [A Technical Update on Submarine Cables](https://www.swinog.ch/presentations/a-technical-update-on-submarine-cables/) - Over 90% of international Internet traffic is carried over submarine cables and some sources citing they carry 99% of intercontinental traffic. As traffic demand continues to grow, how are cable and transmission technologies developing to keep up and what are the latest technologies being deployed today. How are we maximising capacity per fibre pair and - [Analysis of network reliability up to 800G - Impact of SNR thresholds on BER for Coherent and Non-Coherent high speed transceivers](https://www.swinog.ch/presentations/analysis-of-network-reliability-up-to-800g-impact-of-snr-thresholds-on-ber-for-coherent-and-non-coherent-high-speed-transceivers/) - This presentation investigates the proximity to a low Signal-to-Noise Ratio (SNR) threshold that can still maintain a tolerable Bit Error Rate (BER) in 100G / 400G / 800G network links. Additionally, we account for factors such as temperature and cable length to predict the duration for which a reliable network connection can be sustained between - [How to build and selfhost CTF challenges using a language model (GenAI)](https://www.swinog.ch/presentations/how-to-build-and-selfhost-an-ctf-on-an-llm/) - We needed to build challenges utilising generative AI and language models for a Capture the Flag competition for a conference happening on a cruise ship sailing in international waters called Disarray. So we needed something fully local and self-hosted. This talk will describe what we learned on hosting this kind of a solution using GenAI - [AI-Driven Threat-Intel: The Future of Cybersecurity is Now](https://www.swinog.ch/presentations/ai-driven-threat-intel-the-future-of-cybersecurity-is-now/) - Malicious actors are increasingly leveraging AI to target victims, and the current shortage of human expertise in identifying these automated threats has compelled enterprises to urgently seek innovative defense solutions. As a result, many organizations are now turning to AI-powered tools to enhance detection capabilities and safeguard their systems. - [CommunityRack.org Update](https://www.swinog.ch/presentations/communityrack-org-update/) - About the association, where we are and where we want to go. - [PTP in WANs](https://www.swinog.ch/presentations/ptp-in-wans/) - PTPv2, as defined by IEEE1588, stands for nanosecond time synchronisation. PTP is widely used in the telecom, trading, broadcast and media industries. This talk is about WANs and the delivery of PTP for the broadcast industry. What are the challenges in ensuring that there are no timing errors and as little jitter as possible at - [Sorry we messed up](https://www.swinog.ch/presentations/tba/) - How we route-leaked everything to everyone due to a fun Arista bug A post-mortem kind of story about us changing Arista RCF function names, resulting in a global route leak. The talk includes the history of why we intended to make a change, how we rollout configurations, why it resulted in an unexpected behavior and - [0s, 1s, and CHF - SwiNOG by the Numbers](https://www.swinog.ch/presentations/0s-1s-and-chf-swinog-by-the-numbers/) - From membership fees to meeting venues, from volunteer hours to the pizza bill: ever wondered where SwiNOG’s Francs really go? In this ten-minute lightning dive we’ll unpack the key figures that keep Switzerland’s NOG humming — tariffs, costs, sponsorships, and the hidden effort behind every meetup. - [NCSC / GovCERT Update](https://www.swinog.ch/presentations/ncsc-govcert-update/) - It has been 8 years since last update from NCSC at SwiNOG (it was in 2018). A lot has has changed since: new federal department, new structure, new people, new missions. This will be a short update about what is going on right now at NCSC and also a few words about the new "Meldepflicht". - [PeeringDB: What’s New and What’s Next](https://www.swinog.ch/presentations/peeringdb-whats-new-and-whats-next/) - Cancelled - PDF published. PeeringDB is a freely available, user-maintained, database of networks, and the go-to location for interconnection data. The database facilitates the global interconnection of networks at Internet Exchange Points (IXPs), data centers, and other interconnection facilities, and is the first stop in making interconnection decisions. We want to give an update what - [Overcoming Challenges with SRX Clusters: Our Path to Multi-Node High Availability](https://www.swinog.ch/presentations/overcoming-challenges-with-srx-clusters-our-path-to-multi-node-high-availability/) - In this presentation, we will begin with a brief introduction to our company, followed by an exploration of the limitations we've encountered using Juniper SRX firewalls in cluster mode. We will discuss the specific challenges we face and how these impact our operations. Finally, we will share how we aim to address these issues through - [SCION: Secure Path-Aware Internet Routing](https://www.swinog.ch/presentations/scion-secure-path-aware-internet-routing/) - SCION is a secure path-aware Internet architecture developed in Switzerland that is designed to achieve high resilience to routing attacks and offer path selection for Internet users and operators with safety critical traffic such as in the financial and healthcare sectors. RPKI/ROV is useful for origin validation but does not validate paths, ASPA is still - [CGN? Then do it right](https://www.swinog.ch/presentations/cgn-then-do-it-right/) - More and more service providers no longer have IPv4 addresses. CGN offers the possibility to counteract this shortage technically. However, there are some challenges here that are presented in the lecture. - [DDoS attack mitigation available at SwissIX](https://www.swinog.ch/presentations/ddos-attack-mitigation-available-at-swissix/) - Network attacks, including Distributed Denial-of-Service (DDoS), continuously increase in terms of bandwidth along with damage and have a devastating impact on the targeted companies/governments. Over the years, mitigation techniques, ranging from blackholing to policy-based filtering at routers, and on to traffic scrubbing, have been added to the network operator’s toolbox. The presentation will outline what - [OpenLI – A Peek into Lawful Interception Software](https://www.swinog.ch/presentations/openli-a-peek-into-lawful-interception-software/) - An Internet provider must be able to intercept Internet traffic, like IP, VoIP and e-mail, if a legal warrant is submitted. There are commercial solutions as software, hardware and services to handle this. With OpenLI there is open source software for implementing LI. This talk will show the software, how to implement it and real - [Current status of the fibre optic dispute and FTTH rollout in Switzerland](https://www.swinog.ch/presentations/current-status-of-the-fibre-optic-dispute-and-ftth-rollout-in-switzerland/) - Swisscom's plan to monopolise the future fibre optic network by building a point-to-multipoint (P2MP) topology instead of the traditional point-to-point (P2P) network topology was prohibited by the Swiss Competition Commission. The effects of this decision, the future rollout of the fibre optic network and the possible development of the Swiss telecoms market will be presented - [Building 5G and FTTP Networks in Remote Rural Locations](https://www.swinog.ch/presentations/building-5g-and-fttp-networks-in-remote-rural-locations/) - Using 5G fixed wireless access as a transitionary technology before deploying full-fibre to the home/business/farm/barn. This talk is about projects carried out on the Orkney Islands, in the far north of Scotland, UK. Lots of photographs and discussions about building access networks serving remote rural locations with their own environmental challenges. Parts of this talk - [Coherent optical transceivers - current capabilities and future possibilities](https://www.swinog.ch/presentations/coherent-optical-transceivers-current-capabilities-and-future-possibilities/) - With the speed of 400G coherent technology was introduced to pluggable optical transceivers (OIF 400ZR and OpenZR+). This technology is complex and powerful for your network, it even has influence on your network device operating system. This talk will provide first insight in Nokia's implementation as well as known or potential interoperability issues addressed by - [OpenGitOps Principles in Networking](https://www.swinog.ch/presentations/opengitops-principles-in-networking/) - GitOps is a widely used term, and the CNCF GitOps Working Group has defined 4 principles: "Declarative," "Versioned and Immutable," "Pulled Automatically," and "Continuously Reconciled." This presentation explores what it means for network automation or network operations to adhere to these principles. Tools like Kubnet (learn.kubenet.dev) or the newly released Infrahub from OpsMill make it - [INPG Stack: An automated way of maintaining and testing a network](https://www.swinog.ch/presentations/inpg-stack-an-automated-way-of-maintaining-and-testing-a-network/) - The INPG Stack (Infrahub, NUTS, Prometheus and Grafana) provides an automated approach to network testing, offering visualised results for enhanced visibility. The INPG Stack automates the generation and execution of tests for all network devices, thereby addressing a significant challenge in modern network management where manual testing remains prevalent. By reducing the time required for - [Chaos Engineering in Backbone Network](https://www.swinog.ch/presentations/chaos-engineering-in-backbone-network/) - No network is completely stable, and the backbone is no exception. By injecting controlled failures into the network, we can identify vulnerabilities, design flaws, and performance bottlenecks. The presentation will focus on the implementation in a simulated network and on the benefits of Chaos Engineering. - [Open Disaggregated Networking – A new Approach to develop and build Telecom Infrastructure](https://www.swinog.ch/presentations/open-disaggregated-networking-a-new-approach-to-develop-and-build-telecom-infrastructure/) - Network Disaggregation is not a new concept; it has its roots in the disaggregation of personal computers and the subsequent disaggregation in hyperscale data centers. Now, the disaggregation of telecom networks is the last frontier that is happening today. - [SwissIX Update](https://www.swinog.ch/presentations/swissix-update-19/) - Traditional SwissIX Update - [How (NOT) to do a presentation](https://www.swinog.ch/presentations/how-not-to-do-a-presentation/) - 415 Unsupported Media Type - [CommunityRack.org & Community-IX - Update](https://www.swinog.ch/presentations/communityrack-org-community-ix-update-to-be-confirmed/) - Lightning talk update on CommunityRack and Community-IX - [Quad9 recursive DNS services](https://www.swinog.ch/presentations/dns-resolver-tba-unconfirmed/) - Quad9 is a non-profit Zurich-based organization that offers recursive DNS services which include malware filtering and high privacy guarantees. This talk will cover some of the mission and features of Quad9, and also will touch on some of the technical delivery components of how the service is deployed - [Discover the power of the Segment Routing encapsulation](https://www.swinog.ch/presentations/discover-the-power-of-the-segment-routing-encapsulation-to-be-confirmed/) - The talk contains an overview of the Segment Routing technology. It gives an introduction to Segment Routing with the MPLS (SR-MPLS) as well as IPv6 (SRv6) data plane. Besides, it shows the advantages, applications, and a further outlook on the technology. - [HACK YOURSELF – Find it before they do!](https://www.swinog.ch/presentations/intent-assurance/) - Why it is worth hacking your own IT security infrastructure on a regular basis? This presentation will show how hackers proceed during an IT attack (CyberKillChain), which validation options exist for the IT security infrastructure and how to proactively monitor the efficiency of this cyber security infrastructure. - [Network Analytics with BMP, IPFIX and YANG Push](https://www.swinog.ch/presentations/network-analytics-with-bmp-ipfix-and-yang-push/) - BMP (BGP Monitoring Protocol) is actively being developed at IETF. Thomas will give you an update on the latest developments, how BMP can be used to correlate with IPFIX collected forwarding-plane metrics and used for routing and peering visualization. Further dig into how Network Telemetry data collection at Swisscom is scaled and integrated into Big - [How we inadvertently made the fastest Internet access](https://www.swinog.ch/presentations/how-we-inadvertently-made-the-fastest-internet-access/) - How we did it, what were and still are the challenges, why did we do it. - [The design and implementation of a BGP speaker](https://www.swinog.ch/presentations/the-design-and-implementation-of-a-bgp-speaker/) - Over the last year AS210036 has been developing a BGP speaker implementation for research and development of BGP technologies. The aims of this project include greater programmability of the control plane, decoupling BGP from routing devices, and providing an API to enable development of new BGP features easily. In this talk we will present the - [IPFIX Export at IXPs - Benefits and Tools](https://www.swinog.ch/presentations/ipfix-export-at-ixps-benefits-and-tools/) - As traffic engineering and discovering beneficial peering partners is of growing importance for today's network operations, insights in traffic statistics become an increasingly valuable resource for right decision making. Also, coping with DDoS attacks might require better understanding of the traffic that crosses the infrastructure. The IPFIX Export at IXPs helps to deliver these pieces - [Evaluating a DNS Servers value in a DDoS attack](https://www.swinog.ch/presentations/evaluating-a-dns-servers-value-in-a-ddos-attack/) - DNS reflection attacks are a favorite protocol for botmasters to pummel a victim's network. The attackers usually benefit from poorly configured DNS servers: A small request of 60-80 byte can elicit a response of 4000 byte or more. This talk introduces the tool DNS hammer, which can analyze a DNS servers value to an attacker. - [Evolution of DPDK Controlplanes](https://www.swinog.ch/presentations/evolution-of-dpdk-controlplanes/) - Pim van Pelt is known for SixXS, a global IPv6 tunnelbroker which ran from 2001-2017. In this journey, he found that kernel routing at scale (many interfaces, many prefixes or many packets/sec) were better handled in userspace than server kernels (either FreeBSD or Linux). Today, Pim operates IPng Networks, a small network using software-based routers - [Community-IX - Simplify sponsoring, speed up communities](https://www.swinog.ch/presentations/community-ix-simplify-sponsoring-speed-up-communities/) - [CERN CIXP Developments](https://www.swinog.ch/presentations/cern-cixp-developments/) - [How to build a typical home network](https://www.swinog.ch/presentations/how-to-build-a-typical-home-network/) - beyond and above all expectations - [Rheintal Internet Exchange](https://www.swinog.ch/presentations/rheintal-internet-exchange/) - Short introduction of the small Internet Exchange in the Rheintal region spread over FL, AT and CH. - [AI in Networking](https://www.swinog.ch/presentations/ai-in-networking/) - AI is gaining momentum to solve problems that are difficult for humans as it requires analytics of huge amounts of data. This talk discusses attempts to apply similar methodology to problems in networking. - [IPv4 - There's life in the old dog yet](https://www.swinog.ch/presentations/ipv4-theres-life-in-the-old-dog-yet/) - IPv6 was introduced in the mid 90s. Until now there is only a slow adaption of this protocol. Also latest technologies like 5G Mobile uses still a dual stack infrastructure. Even latest network devices and CPEs doesn’t support IPv6. A10 will present some strategies how to overcome this obstacle. - [Bring law and order to the digital Wild West](https://www.swinog.ch/presentations/cybersecurity/) - Current cybersecurity standards are neither sufficient, nor easily understandable and applicable, nor easily scalable to concrete boundary conditions, and even not mandatory. A wild growth of recommendations from different organizations is flourishing. Nevertheless, they do not reach the masses. Moreover, they are only aimed at users. Manufacturers and suppliers as the root causers of hazards - [RPKI, a piece of pie](https://www.swinog.ch/presentations/rpki-a-piece-of-pie/) - RPKI is something we hear about everywhere nowadays. Is it hard to deploy ? - [IP design and exploitation of Geneva city transport network](https://www.swinog.ch/presentations/ip-design-and-exploitation-of-geneva-city-transport-network/) - An overview of Geneva’s public transportation vehicles connectivity and the associated tools for daily operations. This presentation provides an insight on the network design and the usage of common system tools applied to the transport sector. - [the complexity of hyper speed transceivers - lets make it](https://www.swinog.ch/presentations/the-complexity-of-hyper-speed-transceivers-lets-make-it/) - Thomas will describe in detail the structures inside optical transceivers. A Transmitter / Receiver Optical Sub Assembly (TOSA / ROSA) is no longer just a diode in a housing handling the light path to and fro to the fiber. The performance increases from 10G to 100G onwards to 400G - are not only giant steps - [NBIP](https://www.swinog.ch/presentations/nbip/) - The director of NBIP would share the experience in seting up a multi-organization not for profit fundation to provide a DDoS mitigation and protection platform for national ISPs About the NBIP The Dutch National Internet Providers Management Organization (Nationale Beheersorganisatie Internet Providers, or NBIP for short) is a unique initiative of Internet providers that goes - [Poor man's explanation why IPv6 is stalling in CH](https://www.swinog.ch/presentations/poor-mans-explanation-why-ipv6-is-stalling-in-ch/) - As a service provider for SME, we use on default ISP products for internet connectivity. The presentation will provide an overview of our experience with IPV6 on those products and where we believe improvements are (over)due. - [Weird and broken BGP on the Internet](https://www.swinog.ch/presentations/weird-and-broken-bgp-on-the-internet/) - The presentation gives a quick introduction to the RT-BGP tool (https://rt-bgp.he.net) and then we spend most of the time looking at issues seen with it. An example of few weird and broken BGP announcements as currently seen on the Internet by it are then discussed. - [The Future of Passive Multiplexing and Multiplexing Beyond 10G](https://www.swinog.ch/presentations/the-future-of-passive-multiplexing-and-multiplexing-beyond-10g/) - The Future of Passive Multiplexing and Multiplexing Beyond 10G. In the past, it was easy to change your optical network from 1G to 10G by simply changing the transceiver, but what if you want to do more than 10G? What if you want to go beyond 80km? What are your options and why is there - [How to make use of your Android developer account if ...](https://www.swinog.ch/presentations/how-to-make-use-of-your-android-developer-account-if/) - Back in 2011 we presented the "Android controlled vending machine“ at SwiNOG #22. This is my follow up some years later :-) - [How not to integrate Access CPEs](https://www.swinog.ch/presentations/how-not-to-integrate-access-cpes/) - You'll see - [grey energy used by data traffic](https://www.swinog.ch/presentations/grey-energy-used-by-data-traffic/) - I am a master student at ETH Zurich and writing my semester thesis in the distributed systems group of the computer science department (Prof. Friedemann Mattern), supervised by Dr. Vlad Coroama. The goal of my thesis is to calculate the grey energy imported and exported in Switzerland, which is generated by the data traffic of - [Managing sleep with a resilient DNS infrastructure](https://www.swinog.ch/presentations/managing-sleep-with-a-resilient-dns-infrastructure/) - The talk will discuss deploying both an Authoritive and Recursive DNS infrastructure that is resilient against outages of network (DoS, misconfiguration), datacenter and people with the ultimate goal of very rarely having ops folks awake during the night. We'll discuss the combination of various open source projects in combination with the techniques that achieve this - [Buffer Sizing Revisited](https://www.swinog.ch/presentations/buffer-sizing-revisited/) - Routers and switches need buffers to accommodate traffic bursts. But how big should those buffers be? The elders recommended RTT*bottleneck bandwidth[Villamizar1994], but more recent work suggests we can get away with much less. We will look at economic and performance trade-offs of small vs. big buffers in light of recent trends in forwarding hardware and - [Everything is a Freaking DNS problem - dnsdist to the rescue](https://www.swinog.ch/presentations/everything-is-a-freaking-dns-problem-dnsdist-to-the-rescue/) - DNS plays a crucial part in any network infrastructure. dnsdist, a DoS- and abuse-aware loadbalancer, can help you mitigate the risk of a downtime that occur during maintenance work, attacks and configuration errors. We share our experience putting dnsdist in front of our nameservers and resolvers. With the help of the many built-in stats, we - [The State of DNSSEC Implementation in Switzerland](https://www.swinog.ch/presentations/the-state-of-dnssec-implementation-in-switzerland/) - DNSSEC, the DNS Security Extensions was introduced more than 10 years ago. The adoption of DNSSEC in Switzerland was slow for the last 10 years, but gained some momentum in the last 24 months. What is the reason behind a growing number of DNSSEC signed domain names and more ASNs having validating resolvers in Switzerland? - [The State of Internet Security: 2019](https://www.swinog.ch/presentations/the-state-of-internet-security-2019/) - There are a wide range of technologies that have been developed to secure core Internet infrastructure, however not all of them have yet been widely deployed to reap their benefits. In this presentation we present a selection of these technologies, investigate what security properties they will provide given sufficient adoption, and look at the current - [machine Learning in action - L7 Behavioral Analysis for DDoS detection](https://www.swinog.ch/presentations/machine-learning-in-action-l7-behavioral-analysis-for-ddos-detection/) - [SwissIX Update](https://www.swinog.ch/presentations/swissix-update-18/) - [RIPE RPKI - Developments in Routing Security](https://www.swinog.ch/presentations/ripe-rpki/) - [How to grow IPv6 only services](https://www.swinog.ch/presentations/how-to-grow-ipv6-only-services/) - As an IPv6 first Data Center, we are looking at IPv6 from a technological and marketing perspective. In this talk I will show our findings in how users reacted towards IPv6 (only) offers, which challenges we encountered on this path and which strategies aid in building and selling IPv6 only services. IPv6 adoption is often - [Network Telemetry and Big Data - Part 1](https://www.swinog.ch/presentations/network-telemetry-and-big-data-part-1/) - This presentation with demo shows the collaboration with Swisscom to advance Network Telemetry and Big Data technologies: - Thomas Graf represents Swisscom Network Telemetry - Paolo Lucente represent the open source data collection software pmacct - Zongren Liu represents Swisscom Big Data The presentation will be in general about the Network Telemetry Data Collection framework - [Network Telemetry and Big Data - Part 2](https://www.swinog.ch/presentations/1224/) - This presentation with demo shows the collaboration with Swisscom to advance Network Telemetry and Big Data technologies: - Christian Kuster represents Huawei as Network and Big Data solution vendor Huawei is going to present the new Swisscom Broadband network Sultan, what part Network Telemetry and Big Data plays there and how Huawei supports Swisscom with - [CoS for MPLS VPNs with IP Quality of Service](https://www.swinog.ch/presentations/cos-for-mpls-vpns-with-ip-quality-of-service/) - [IoT FTW](https://www.swinog.ch/presentations/iot-ftw/) - A fun take at the brave new world of the Internet of Things... - [FRRouting - the work behind an opensource routing stack](https://www.swinog.ch/presentations/frrouting-the-work-behind-an-opensource-routing-stack/) - A view on the work required to build reliable opensource routing code. The talk gives some overview on the FRRouting project and then dives into the details on what it requires for to produce a reliable opensource routing stack and how the code is tested. - [CHIX](https://www.swinog.ch/presentations/chix/) - CH IX Internet Exchange a new IXP in Switzerland - [Feedbacks from RIPE-77](https://www.swinog.ch/presentations/feedbacks-from-ripe-77/) - Some news with operational implications... - [Patchy McPatchBot](https://www.swinog.ch/presentations/mcpatchbot/) - DE-CIX award winning automated ODF - [RomandIX : Year one](https://www.swinog.ch/presentations/romandix-year-one/) - Broadcast/MAC learning, ARP/NDP inspection, sponge: Is there another paradigm? Let's hack a Switch, and build a community! - [IPv6 first in Data Center Light](https://www.swinog.ch/presentations/ipv6-first-in-data-center-light/) - We built a data center in Glarus Süd, Switzerland in the heart of the Alps. It is fully open source and relies on IPv6 which we strongly believe in, because we think that IPv6 will become more important in the near future and will eventually replace IPv4 in the long run. • How to build - [IoT = Internet of Threats?](https://www.swinog.ch/presentations/iot-internet-of-threats/) - We are moving from 300 Gbps range attacks to 1Tbps+ attacks by using a botnet with IoT devices. A10 Presents 5 necessary steps to be prepared for colossal DDoS attacks. The A10 DDoS-One Protection ist a 360 degrees solution to cover the complete lifecycle of a next generation DDoS protection. - [OpenBGPD, gotta go fast!](https://www.swinog.ch/presentations/openbgpd-gotta-go-fast/) - OpenBGPD was started in 2003 and became quickly popular in many smaller networks and also as route-server at many IXPs. Over the years the requirements for running BGP -- especially route servers at exchange points -- has changed but OpenBGPD did not keep up with some of them. Thanks to the RIPE NCC Community Projects - [400G - don't get confused with this transceiver generation](https://www.swinog.ch/presentations/400g-dont-get-confused-with-this-transceiver-generation/) - Transmission speed of 400G is becoming a reality, with new challenges for optical and electrical components in high speed systems emerging as well. PAM4 modulation is one key component for 400G transmission with transceivers, this talk will be a show and tell into PAM4. With this knowledge, the design decisions behind the new formfactors OSFP, - [PeeringDB Update](https://www.swinog.ch/presentations/peeringdb-update-2/) - As PeeringDB is an ongoing project and this will be a short update... - [Automating DNSSEC](https://www.swinog.ch/presentations/automating-dnssec/) - SWITCH has implemented a method (RFC 7344, 8078) to allow DNS operators to automatically update DNSSEC keys at the registry as opposed to manual updates through a registrar interface. This presentation will provide details about the implementation and a demonstration of securing a zone with one command. - [The new Post and Telecommunications Surveillance Act (BÜPF)](https://www.swinog.ch/presentations/the-new-post-and-telecommunications-surveillance-act-bupf/) - In November 2017, the Federal Council announced that the new Post and Telecommunications Surveillance Act (BÜPF) would enter into force on March 1st, 2018. One year later, PTSS will present the first experience with the new legislation and outline the relevant legal and technical aspects for Swiss service providers. - [All Creatures Welcome by Sandra Trostel](https://www.swinog.ch/presentations/all-creatures-welcome-by-sandra-trostel/) - Lightning Talk about a movie telling the story of CCC and Hackers. - [Technology & standards update](https://www.swinog.ch/presentations/technology-standards-update/) - A quick overview about 50GE, 400GE & resulting backplane bottleneck solution, quick protocol evolution/status overview (evpn, sr, bier, netconf yang) with a quick emphasis on netconf/yang status - [communityrack.org/community-ix.ch](https://www.swinog.ch/presentations/communityrack-org-community-ix-ch/) - Lightning Talk - [Life beyond 750k](https://www.swinog.ch/presentations/life-beyond-750k/) - BGP Traffic Engineering - [Coding Academy for Refugees](https://www.swinog.ch/presentations/coding-academy-for-refugees/) - The story of Powercoders, the program details and the impact of the project - [Encryption in the transport layer: QUIC, TLS1.3, and HTTP/2](https://www.swinog.ch/presentations/encryption-in-the-transport-layer-quic-tls1-3-and-http-2/) - | This presentation will outline new and encrypted protocols of the web protocol stack like HTTP/2, TLS1.3, and QUIC. The talk will first introduce the protocols and then detail new features focusing on encryption and the wire image of these protocols that is observable on the network. Finally, the talk will discuss how the increased - [The day we've been hacked](https://www.swinog.ch/presentations/the-day-weve-been-hacked/) - How we've been hacked, what were the consequences, how we found out, how we fixed it, why do people keep it secret, why you should talk about it - [RIPE NCC - Supporting NOGs](https://www.swinog.ch/presentations/ripe-ncc-supporting-nogs/) - This will highlight the results from our recent NOG survey as well as what the RIPE NCC does to help to grow and support he NOG communities. - [How to get a grip on Security with Adaptive Threat Intelligence](https://www.swinog.ch/presentations/how-to-get-a-grip-on-security-with-adaptive-threat-intelligence/) - CenturyLink 2018 Threat Report How analysing 114 billion netflow sessions every day supports your customers. Why honeypots enable you to spot new threat sources. What makes a day in the life of an experienced SOC staff member so special? Let Hadoop and Ransom Forest help your security staff to be even more efficient. Retrieving multi-angle - [SwissIX-Update](https://www.swinog.ch/presentations/swissix-update-17/) - [PeeringDB Update](https://www.swinog.ch/presentations/peeringdb-update/) - PeeringDB has been around for 14 years. And an entry in PeeringDB is a must have if you want to interconnect with other networks. There is no other DB where you have all the information about networks, Internet Exchange Points and Facilities/Colocation at one place and nicely interlinked. As PeeringDB is so important, a Seattle - [Colocation and Connectivity - Enabler for Hybrid IT](https://www.swinog.ch/presentations/colocation-and-connectivity-enabler-for-hybrid-it/) - Cloud & Edge Computing, IoT and Digitization are leading to increased customer demand for agile and scalable data centers, colocation and connectivity. Data center provider must extend their capabilities and value chain to successfully support their customers and partners on their cloud and digitalization transformation. Learn how e-shelter's advanced data center & connectivity solutions, partner - [Segment Routing](https://www.swinog.ch/presentations/segment-routing/) - Network simplification and automation using SRv6 (an opportunity for network stack simplification, infinite possibilities with network programming) SRv6 use cases (Fast-reroute with TI-LFA, SR-TE and Flexible Algorithms for easy 5G slicing, VPN and service chaining) Running SRv6 in your Lab today (FD.io VPP project introduction and SRv6 implementation, Create your own SRv6 function as a - [The value of Shared Research on Cyber security](https://www.swinog.ch/presentations/the-value-of-shared-research-on-cyber-security/) - The three major banks in the Netherlands decided 4 years ago to join forces and start a shared research program on Cyber Security which is led by research institution TNO. In this presentation TNO will elaborate on some of the topics, how this shared research program became a success and some concrete results will be - [IPv6 Task Force](https://www.swinog.ch/presentations/ipv6-task-force/) - [RIPEinator](https://www.swinog.ch/presentations/ripeinator/) - [BGP LLGR - draft-uttaro-idr-bgp-persistence](https://www.swinog.ch/presentations/bgp-llgr-draft-uttaro-idr-bgp-persistence/) - [Update - Communityrack.org and Community-IX.ch](https://www.swinog.ch/presentations/update-communityrack-org-and-community-ix-ch/) - [Piranha: where all the fishy routes meet...](https://www.swinog.ch/presentations/piranha-where-all-the-fishy-routes-meet/) - [Introduction to LoRaWAN](https://www.swinog.ch/presentations/introduction-to-lorawan/) - [if (network == server) { magic happens }](https://www.swinog.ch/presentations/if-network-server-magic-happens/) - [Flowmon DDoS Defender](https://www.swinog.ch/presentations/flowmon-ddos-defender/) - [SwissIX Update](https://www.swinog.ch/presentations/swissix-update-16/) - [colt onDemand - from visions in 2012 to reality in 2017](https://www.swinog.ch/presentations/colt-ondemand-from-visions-in-2012-to-reality-in-2017/) - [Network Unit Testing with SaltStack](https://www.swinog.ch/presentations/network-unit-testing-with-saltstack/) - [Free Range Routing or how we ditched OSPF for BGP unnumbered (based on RFC5549)](https://www.swinog.ch/presentations/free-range-routing-or-how-we-ditched-ospf-for-bgp-unnumbered-based-on-rfc5549/) - [IP-Fabrics Reloaded](https://www.swinog.ch/presentations/ip-fabrics-reloaded/) - [A whirlwind tour of the tools from the RIPE NCC for your network](https://www.swinog.ch/presentations/a-whirlwind-tour-of-the-tools-from-the-ripe-ncc-for-your-network/) - [Network Automation - Road trip to an automated Network](https://www.swinog.ch/presentations/network-automation-road-trip-to-an-automated-network/) - [NAT64 / DNS64](https://www.swinog.ch/presentations/nat64-dns64/) - [L3 Routing to Hypervisor](https://www.swinog.ch/presentations/l3-routing-to-hypervisor/) - [Multi-tenancy with EVPN-VxLAN in Open Networking](https://www.swinog.ch/presentations/multi-tenancy-with-evpn-vxlan-in-open-networking/) - [SwissIX Update](https://www.swinog.ch/presentations/swissix-update-15/) - [VXLAN - Thinking outside the (DC)Box](https://www.swinog.ch/presentations/vxlan-thinking-outside-the-dcbox/) - [DANE/DNSSEC](https://www.swinog.ch/presentations/dane-dnssec/) - [Open Ethernet Switches - Decoupling Switch Software and Hardware](https://www.swinog.ch/presentations/open-ethernet-switches-decoupling-switch-software-and-hardware/) - [Freifunk; not a Hotspot solution](https://www.swinog.ch/presentations/freifunk-not-a-hotspot-solution/) - [How to increase availability using ExaBGP](https://www.swinog.ch/presentations/how-to-increase-availability-using-exabgp/) - [How scary is DNSSEC?](https://www.swinog.ch/presentations/how-scary-is-dnssec/) - [RFC3021](https://www.swinog.ch/presentations/rfc3021/) - [The DNS Toolbox](https://www.swinog.ch/presentations/the-dns-toolbox/) - [Swiss NREN protection with DNS RPZ](https://www.swinog.ch/presentations/swiss-nren-protection-with-dns-rpz/) - [Whats new with RRDtool and other stories from Tobi Oetiker GitHub repo](https://www.swinog.ch/presentations/whats-new-with-rrdtool-and-other-stories-from-tobi-oetiker-github-repo/) - [SwissIX Update](https://www.swinog.ch/presentations/swissix-update-14/) - [GovCERT.ch](https://www.swinog.ch/presentations/govcert-ch/) - [Why you should take care of the network(s) around you or DDoS Suckz](https://www.swinog.ch/presentations/why-you-should-take-care-of-the-networks-around-you-or-ddos-suckz/) - [Simplify the lifecycle of your cloud with Mirantis Cloud Platform (MCP)](https://www.swinog.ch/presentations/simplify-the-lifecycle-of-your-cloud-with-mirantis-cloud-platform-mcp/) - [StackStorm & ChatOps](https://www.swinog.ch/presentations/stackstorm-chatops/) - [IoT Security and the Role of the Thing Manufacturer](https://www.swinog.ch/presentations/iot-security-and-the-role-of-the-thing-manufacturer/) - [DevOps](https://www.swinog.ch/presentations/devops/) - [Your cache DNS server also requires your attention](https://www.swinog.ch/presentations/your-cache-dns-server-also-requires-your-attention/) - [the 101 of 100G interoperability](https://www.swinog.ch/presentations/the-101-of-100g-interoperability/) - [Hacking Arista appliances for fun and profit](https://www.swinog.ch/presentations/hacking-arista-appliances-for-fun-and-profit/) - [IP fabric - deep dive](https://www.swinog.ch/presentations/ip-fabric-deep-dive/) - [UC - Trends & Challenges](https://www.swinog.ch/presentations/uc-trends-challenges/) - [DE-CIX Update](https://www.swinog.ch/presentations/de-cix-update-10/) - [SwissIX Update](https://www.swinog.ch/presentations/swissix-update-13/) - [trends in DC architectures](https://www.swinog.ch/presentations/trends-in-dc-architectures/) - [NETCONF/YANG: the orchestration revolution](https://www.swinog.ch/presentations/netconf-yang-the-orchestration-revolution/) - [Remote LAB](https://www.swinog.ch/presentations/remote-lab/) - [Swisscom OTT activities/status](https://www.swinog.ch/presentations/swisscom-ott-activities-status/) - [Technical Overview - SDN / NFV / Vyatta](https://www.swinog.ch/presentations/technical-overview-sdn-nfv-vyatta/) - [Exploiting TCP Timestamps](https://www.swinog.ch/presentations/exploiting-tcp-timestamps/) - [Network Based Security](https://www.swinog.ch/presentations/network-based-security/) - [IXP-Jedi](https://www.swinog.ch/presentations/ixp-jedi/) - [DE-CIX Update](https://www.swinog.ch/presentations/de-cix-update-9/) - [Data Privacy Laws](https://www.swinog.ch/presentations/data-privacy-laws/) - [Cloud Security](https://www.swinog.ch/presentations/cloud-security/) - [FFO - fracking fiber optic](https://www.swinog.ch/presentations/ffo-fracking-fiber-optic/) - [RIPE NCC Tools: an overview of what's available, with a look at IPv4 depletion](https://www.swinog.ch/presentations/ripe-ncc-tools-an-overview-of-whats-available-with-a-look-at-ipv4-depletion/) - [Drive-By Exploits - Mitigation and Takedown](https://www.swinog.ch/presentations/drive-by-exploits-mitigation-and-takedown/) - [Network Services Orchestration - SDN Today](https://www.swinog.ch/presentations/network-services-orchestration-sdn-today/) - [Efficient Network Management - Using an Out-Of-Band network](https://www.swinog.ch/presentations/efficient-network-management-using-an-out-of-band-network/) - [NeDi Introduction & News](https://www.swinog.ch/presentations/nedi-introduction-news/) - [Surviving the SDN Wars](https://www.swinog.ch/presentations/surviving-the-sdn-wars/) - [Peering Challenges 2014](https://www.swinog.ch/presentations/peering-challenges-2014/) - [Recent developments in Fast Convergence and Centralised Path Computation](https://www.swinog.ch/presentations/recent-developments-in-fast-convergence-and-centralised-path-computation/) - [State of the IPv6 rollout at Swisscom](https://www.swinog.ch/presentations/state-of-the-ipv6-rollout-at-swisscom/) - [SwiNOG #27 Agenda](https://www.swinog.ch/presentations/swinog-27-agenda/) - [Tranalyzer - feel the Packets be the Packets](https://www.swinog.ch/presentations/tranalyzer-feel-the-packets-be-the-packets/) - [SwissIX Update](https://www.swinog.ch/presentations/swissix-update-12/) - [Internet Localisation](https://www.swinog.ch/presentations/internet-localisation/) - [Transparent Interconnection of Lots of Links (TRILL)](https://www.swinog.ch/presentations/transparent-interconnection-of-lots-of-links-trill/) - [What the +"*ç%&/ is going on in Datacenter-Land?](https://www.swinog.ch/presentations/what-the-c-is-going-on-in-datacenter-land/) - [Understanding Datacenter Engineering](https://www.swinog.ch/presentations/understanding-datacenter-engineering/) - [The Case of IPv6](https://www.swinog.ch/presentations/the-case-of-ipv6/) - [IPv6 RIPEness: Measuring IPv6 readiness and actual deployment](https://www.swinog.ch/presentations/ipv6-ripeness-measuring-ipv6-readiness-and-actual-deployment/) - [Interconnection, Bandwith and Datacenters](https://www.swinog.ch/presentations/interconnection-bandwith-and-datacenters/) - [SwiNOG #26 Agenda](https://www.swinog.ch/presentations/swinog-26-agenda/) - [Comment/Discussion to the upcoming World Conference on International Telecommunications](https://www.swinog.ch/presentations/comment-discussion-to-the-upcoming-world-conference-on-international-telecommunications/) - [DE-CIX Update](https://www.swinog.ch/presentations/de-cix-update-8/) - [Managed MPLS Services vs. self-administered IPSec VPN for intranet connections](https://www.swinog.ch/presentations/managed-mpls-services-vs-self-administered-ipsec-vpn-for-intranet-connections/) - [Firewall Testing Scenarios](https://www.swinog.ch/presentations/firewall-testing-scenarios/) - [Network and Platform Architecture: what's next?](https://www.swinog.ch/presentations/network-and-platform-architecture-whats-next/) - [Unified Computing System](https://www.swinog.ch/presentations/unified-computing-system/) - [Unified Computing System (Video in Pres.)](https://www.swinog.ch/presentations/unified-computing-system-video-in-pres/) - [SwissIX Update](https://www.swinog.ch/presentations/swissix-update-11/) - [DDoS Black-holing with ExaBGP in a Provider Network](https://www.swinog.ch/presentations/ddos-black-holing-with-exabgp-in-a-provider-network/) - [Botnet tracking - The need for Passive DNS](https://www.swinog.ch/presentations/botnet-tracking-the-need-for-passive-dns/) - [(Un)lawful interception](https://www.swinog.ch/presentations/unlawful-interception/) - [FTTx - Find The Technology x](https://www.swinog.ch/presentations/fttx-find-the-technology-x/) - [SwiNOG #25 Agenda](https://www.swinog.ch/presentations/swinog-25-agenda/) - [Firewall Rule Modelling and Review](https://www.swinog.ch/presentations/firewall-rule-modelling-and-review/) - [IPv6 Security](https://www.swinog.ch/presentations/ipv6-security/) - [IPv6 Council Purpose and Activities - Welcome Video](https://www.swinog.ch/presentations/ipv6-council-purpose-and-activities-welcome-video/) - [IPv6 Council Purpose and Activities](https://www.swinog.ch/presentations/ipv6-council-purpose-and-activities/) - [Spoofed IP Traffic and DDoS](https://www.swinog.ch/presentations/spoofed-ip-traffic-and-ddos/) - [100G Ethernet - an early expirience report](https://www.swinog.ch/presentations/100g-ethernet-an-early-expirience-report/) - [SwissIX-Update](https://www.swinog.ch/presentations/swissix-update-10/) - [RIPE policy update / RIPE NCC Measurements](https://www.swinog.ch/presentations/ripe-policy-update-ripe-ncc-measurements/) - [Prolexic Anti-DDoS Solutions](https://www.swinog.ch/presentations/prolexic-anti-ddos-solutions/) - [Voice applications and open-source tools](https://www.swinog.ch/presentations/voice-applications-and-open-source-tools/) - [Sunrise Ethernet Products - Technical Challenges](https://www.swinog.ch/presentations/sunrise-ethernet-products-technical-challenges/) - [MAP technical deep dive](https://www.swinog.ch/presentations/map-technical-deep-dive/) - [Remocular](https://www.swinog.ch/presentations/remocular/) - [Extopus - The Monitoring Aggregator and other new open source tools](https://www.swinog.ch/presentations/extopus-the-monitoring-aggregator-and-other-new-open-source-tools/) - [High Density - High Efficiency - High Temperature in the Data Center](https://www.swinog.ch/presentations/high-density-high-efficiency-high-temperature-in-the-data-center/) - [IPv6 Contest](https://www.swinog.ch/presentations/ipv6-contest/) - [SwiNOG #24 Agenda](https://www.swinog.ch/presentations/swinog-24-agenda/) - [Roundtable: Domain blocking by SWITCH, is it smart?](https://www.swinog.ch/presentations/roundtable-domain-blocking-by-switch-is-it-smart/) - [Reducing DriveBy Infections in .ch/.li](https://www.swinog.ch/presentations/reducing-driveby-infections-in-ch-li/) - [DEC-CIX Update](https://www.swinog.ch/presentations/dec-cix-update/) - [SwissIX Update](https://www.swinog.ch/presentations/swissix-update-9/) - [Transmission 3 - five theses for a larger, faster, easier, more reliable & scalable network](https://www.swinog.ch/presentations/transmission-3-five-theses-for-a-larger-faster-easier-more-reliable-scalable-network/) - [LISP (Locator/ID Separation Protocol)](https://www.swinog.ch/presentations/lisp-locator-id-separation-protocol/) - [Update from Equinix](https://www.swinog.ch/presentations/update-from-equinix/) - [RIPE NCC Measurements and Tools](https://www.swinog.ch/presentations/ripe-ncc-measurements-and-tools/) - [Leverage the Network - Leading the Way to 400 Gb/s Ethernet Interfaces](https://www.swinog.ch/presentations/leverage-the-network-leading-the-way-to-400-gb-s-ethernet-interfaces/) - [How to maximise the available capacity!](https://www.swinog.ch/presentations/how-to-maximise-the-available-capacity/) - [Virtualisation on Linux and storage high-availability](https://www.swinog.ch/presentations/virtualisation-on-linux-and-storage-high-availability/) - [Quick presentation of the new federation](https://www.swinog.ch/presentations/quick-presentation-of-the-new-federation/) - [SwiNOG #23 Agenda](https://www.swinog.ch/presentations/swinog-23-agenda/) - [Equinix Update](https://www.swinog.ch/presentations/equinix-update-2/) - [Network Forensics](https://www.swinog.ch/presentations/network-forensics/) - [Practical use of Ethernet OAM](https://www.swinog.ch/presentations/practical-use-of-ethernet-oam/) - [Android controlled vending machine](https://www.swinog.ch/presentations/android-controlled-vending-machine/) - [Swiss-IX Update](https://www.swinog.ch/presentations/swiss-ix-update/) - [DE-CIX Update](https://www.swinog.ch/presentations/de-cix-update-7/) - [IPv6 Deployment at Swisscom](https://www.swinog.ch/presentations/ipv6-deployment-at-swisscom/) - [Automatic Multicast without Explicit Tunnels (AMT)](https://www.swinog.ch/presentations/automatic-multicast-without-explicit-tunnels-amt/) - [Main benefits of using a Content Delivery Network solution](https://www.swinog.ch/presentations/main-benefits-of-using-a-content-delivery-network-solution/) - [SwiNOG Movie](https://www.swinog.ch/presentations/swinog-movie/) - [SwiNOG #22 Agenda](https://www.swinog.ch/presentations/swinog-22-agenda/) - [Security - DDOS Mitigation - AntiSpam](https://www.swinog.ch/presentations/security-ddos-mitigation-antispam/) - [How Akamai delivers your packets - the insight](https://www.swinog.ch/presentations/how-akamai-delivers-your-packets-the-insight/) - [BGP Origin ASN Validation](https://www.swinog.ch/presentations/bgp-origin-asn-validation/) - [An optics life - predict the D-day](https://www.swinog.ch/presentations/an-optics-life-predict-the-d-day/) - [Best practices to store IPv4/IPv6 adresses in databases](https://www.swinog.ch/presentations/best-practices-to-store-ipv4-ipv6-adresses-in-databases/) - [Global Peering culture](https://www.swinog.ch/presentations/global-peering-culture/) - [ISOC Switzerland](https://www.swinog.ch/presentations/isoc-switzerland/) - [DE-CIX/ALP-IX/WORK-IX Update](https://www.swinog.ch/presentations/de-cix-alp-ix-work-ix-update/) - [IX-Update Equinix](https://www.swinog.ch/presentations/ix-update-equinix/) - [Native IPv6 via xDSL - How to tweak your LNS](https://www.swinog.ch/presentations/native-ipv6-via-xdsl-how-to-tweak-your-lns/) - [Cisco Unified Computing System: A new generation of Servers](https://www.swinog.ch/presentations/cisco-unified-computing-system-a-new-generation-of-servers/) - [Privacy-Preserving Multi-Domain Data Aggregation](https://www.swinog.ch/presentations/privacy-preserving-multi-domain-data-aggregation/) - [From 1 to 1000 Nodes - An integration showcase with OpenNMS](https://www.swinog.ch/presentations/from-1-to-1000-nodes-an-integration-showcase-with-opennms/) - [A graph more lovely than a tree](https://www.swinog.ch/presentations/a-graph-more-lovely-than-a-tree/) - [SwiNOG #21 Agenda](https://www.swinog.ch/presentations/swinog-21-agenda/) - [Global IPv6 Deploymemt](https://www.swinog.ch/presentations/global-ipv6-deploymemt/) - [2000-2010: How the Internet has evolved](https://www.swinog.ch/presentations/2000-2010-how-the-internet-has-evolved/) - [L1/L2/L3 Integration](https://www.swinog.ch/presentations/l1-l2-l3-integration/) - [Starting as IT Contractor](https://www.swinog.ch/presentations/starting-as-it-contractor/) - [Net Neutrality: An Economic and Legal View](https://www.swinog.ch/presentations/net-neutrality-an-economic-and-legal-view/) - [IX Updates (swissix, DE-CIX, Euro-IX)](https://www.swinog.ch/presentations/ix-updates-swissix-de-cix-euro-ix/) - [SwiNOG #20 Agenda](https://www.swinog.ch/presentations/swinog-20-agenda/) - [Inside SFP](https://www.swinog.ch/presentations/inside-sfp/) - [Today's Trends in Network Encryption](https://www.swinog.ch/presentations/todays-trends-in-network-encryption/) - [What lurks on the Net...](https://www.swinog.ch/presentations/what-lurks-on-the-net/) - [SwiNOG #19 Agenda](https://www.swinog.ch/presentations/swinog-19-agenda/) - [Lawful Interception - Technics & Challenges](https://www.swinog.ch/presentations/lawful-interception-technics-challenges/) - [DNSSEC](https://www.swinog.ch/presentations/dnssec/) - [DNSWL](https://www.swinog.ch/presentations/dnswl/) - [IPv6 @ Deutsche Telekom](https://www.swinog.ch/presentations/ipv6-deutsche-telekom/) - [Equinix Update](https://www.swinog.ch/presentations/equinix-update/) - [DE-CIX Update](https://www.swinog.ch/presentations/de-cix-update-6/) - [DENOG Update](https://www.swinog.ch/presentations/denog-update/) - [SwissIX Update](https://www.swinog.ch/presentations/swissix-update-8/) - [Understanding TCP](https://www.swinog.ch/presentations/understanding-tcp/) - [Realtime Services Knocking On Your Door](https://www.swinog.ch/presentations/realtime-services-knocking-on-your-door/) - [pmacct: introducing BGP natively into a NetFlow/sFlow collector](https://www.swinog.ch/presentations/pmacct-introducing-bgp-natively-into-a-netflow-sflow-collector/) - [Security for global IP Services](https://www.swinog.ch/presentations/security-for-global-ip-services/) - [FreeBSD kernel protection measures against SMTP DDoS attacks](https://www.swinog.ch/presentations/freebsd-kernel-protection-measures-against-smtp-ddos-attacks/) - [4 Byte ASNs, What you must know](https://www.swinog.ch/presentations/4-byte-asns-what-you-must-know/) - [Building high-available DNS-Caches for an ISP-Environment](https://www.swinog.ch/presentations/building-high-available-dns-caches-for-an-isp-environment/) - [Scaling RRDtool without breaking the bank](https://www.swinog.ch/presentations/scaling-rrdtool-without-breaking-the-bank/) - [IPv6 now!!!](https://www.swinog.ch/presentations/ipv6-now-2/) - [DE-CIX Update](https://www.swinog.ch/presentations/de-cix-update-5/) - [SwissIX Update](https://www.swinog.ch/presentations/swissix-update-7/) - [Understanding QoS](https://www.swinog.ch/presentations/understanding-qos/) - [Carrier Ethernet Service (CES)](https://www.swinog.ch/presentations/carrier-ethernet-service-ces/) - [Cybercrime Convention - Implementation into Swiss Law](https://www.swinog.ch/presentations/cybercrime-convention-implementation-into-swiss-law/) - [Update from colozüri](https://www.swinog.ch/presentations/update-from-colozuri/) - [Update from colobern süd](https://www.swinog.ch/presentations/update-from-colobern-sud/) - [SwiNOG #18 Agenda](https://www.swinog.ch/presentations/swinog-18-agenda/) - [Filtering child abuse websites within BGP networks](https://www.swinog.ch/presentations/filtering-child-abuse-websites-within-bgp-networks/) - [RIPE NCC Update](https://www.swinog.ch/presentations/ripe-ncc-update/) - [Video for network engineers: what is relevant to you?](https://www.swinog.ch/presentations/video-for-network-engineers-what-is-relevant-to-you/) - [IPv6 Now!!](https://www.swinog.ch/presentations/ipv6-now/) - [Technological Challenges in the Design, Build, and Operation of a modern world-class Global Network](https://www.swinog.ch/presentations/technological-challenges-in-the-design-build-and-operation-of-a-modern-world-class-global-network/) - [SwiNOG about SwiNOG - Results from the first feedback survey](https://www.swinog.ch/presentations/swinog-about-swinog-results-from-the-first-feedback-survey/) - [SwiNOG #17 Agenda](https://www.swinog.ch/presentations/swinog-17-agenda/) - [v6 experience from RIPE #56](https://www.swinog.ch/presentations/v6-experience-from-ripe-56/) - [Torrus software - Overview of challenges and new features](https://www.swinog.ch/presentations/torrus-software-overview-of-challenges-and-new-features/) - [SwissIX Update](https://www.swinog.ch/presentations/swissix-update-6/) - [Taking off to IPv6 land](https://www.swinog.ch/presentations/taking-off-to-ipv6-land/) - [Swiss safest dark fibre connections](https://www.swinog.ch/presentations/swiss-safest-dark-fibre-connections/) - [SwiNOG #16 Agenda](https://www.swinog.ch/presentations/swinog-16-agenda/) - [Distributed Computing at Google](https://www.swinog.ch/presentations/distributed-computing-at-google/) - [AURORA - Visualizing your network](https://www.swinog.ch/presentations/aurora-visualizing-your-network/) - [The journey from PPP to IP sessions](https://www.swinog.ch/presentations/the-journey-from-ppp-to-ip-sessions/) - [IP / MPLS: Challenges for Network Planner](https://www.swinog.ch/presentations/ip-mpls-challenges-for-network-planner/) - [DE-CIX Update](https://www.swinog.ch/presentations/de-cix-update-4/) - [The Paradigm Shift: From Packet Blasting to Application and Service Awareness Testing](https://www.swinog.ch/presentations/the-paradigm-shift-from-packet-blasting-to-application-and-service-awareness-testing/) - [Perspectives on Internet Peering: Current Challenges & Future Hurdles](https://www.swinog.ch/presentations/perspectives-on-internet-peering-current-challenges-future-hurdles/) - [SwiNOG #15 Agenda](https://www.swinog.ch/presentations/swinog-15-agenda/) - [Project DNS Blockade](https://www.swinog.ch/presentations/project-dns-blockade/) - [Overview KOBIK and MELANI](https://www.swinog.ch/presentations/overview-kobik-and-melani/) - [Carrier Intranet Service / Layer 3 VPN Solution](https://www.swinog.ch/presentations/carrier-intranet-service-layer-3-vpn-solution/) - [IP Television and P2P Considerations](https://www.swinog.ch/presentations/ip-television-and-p2p-considerations/) - [OpenBGPd](https://www.swinog.ch/presentations/openbgpd/) - [DE-CIX Update](https://www.swinog.ch/presentations/de-cix-update-3/) - [SwissIX Update](https://www.swinog.ch/presentations/swissix-update-5/) - [SwiNOG #14 Agenda](https://www.swinog.ch/presentations/swinog-14-agenda/) - [Messaging Security](https://www.swinog.ch/presentations/messaging-security/) - [Subscriber and Service Management](https://www.swinog.ch/presentations/subscriber-and-service-management/) - [Large scale smtp protection](https://www.swinog.ch/presentations/large-scale-smtp-protection/) - [Telco billing solution Taifun](https://www.swinog.ch/presentations/telco-billing-solution-taifun/) - [MALC Multi-Services in the access network](https://www.swinog.ch/presentations/malc-multi-services-in-the-access-network/) - [SwissIX Update](https://www.swinog.ch/presentations/swissix-update-4/) - [SwiNOG #13 Agenda](https://www.swinog.ch/presentations/swinog-13-agenda/) - [Validating IPTV service quality](https://www.swinog.ch/presentations/validating-iptv-service-quality/) - [IPTV/Video over Broadband](https://www.swinog.ch/presentations/iptv-video-over-broadband/) - [nfsen/nfdump](https://www.swinog.ch/presentations/nfsen-nfdump/) - [DE-CIX Update](https://www.swinog.ch/presentations/de-cix-update-2/) - [Traffic growth and expanding services](https://www.swinog.ch/presentations/traffic-growth-and-expanding-services/) - [SwiNOG #12 Agenda](https://www.swinog.ch/presentations/swinog-12-agenda/) - [Looking at deploying IPv6](https://www.swinog.ch/presentations/looking-at-deploying-ipv6/) - [Carrier class metro networks](https://www.swinog.ch/presentations/carrier-class-metro-networks/) - [Intelligent provisioning of cable services](https://www.swinog.ch/presentations/intelligent-provisioning-of-cable-services/) - [Broadband access over cable (Update)](https://www.swinog.ch/presentations/broadband-access-over-cable-update/) - [SwiNOG #11 Agenda](https://www.swinog.ch/presentations/swinog-11-agenda/) - [RIPE NCC Presentation](https://www.swinog.ch/presentations/ripe-ncc-presentation/) - [Peering policy considerations](https://www.swinog.ch/presentations/peering-policy-considerations/) - [SwissIX Update](https://www.swinog.ch/presentations/swissix-update-3/) - [Netflow and Security](https://www.swinog.ch/presentations/netflow-and-security/) - [VDSL & VoIP deployment](https://www.swinog.ch/presentations/vdsl-voip-deployment/) - [Criminal liability in relation to hash-links](https://www.swinog.ch/presentations/criminal-liability-in-relation-to-hash-links/) - [SwiNOG #10 Agenda](https://www.swinog.ch/presentations/swinog-10-agenda/) - [DE-CIX Update](https://www.swinog.ch/presentations/de-cix-update/) - [SwissIX Update](https://www.swinog.ch/presentations/swissix-update-2/) - [Experience in fighting DDoS attacks](https://www.swinog.ch/presentations/experience-in-fighting-ddos-attacks/) - [WLAN Experiences at Zurich Airport](https://www.swinog.ch/presentations/wlan-experiences-at-zurich-airport/) - [L2 MPLS](https://www.swinog.ch/presentations/l2-mpls/) - [Broadband access - Status and Services](https://www.swinog.ch/presentations/broadband-access-status-and-services/) - [Metro Ethernet](https://www.swinog.ch/presentations/metro-ethernet/) - [SwissIX (Update)](https://www.swinog.ch/presentations/swissix-update/) - [IPv6 Peering Group](https://www.swinog.ch/presentations/ipv6-peering-group/) - [SwiNOG #8 Agenda](https://www.swinog.ch/presentations/swinog-8-agenda/) - [Infrastructure Security and DDoS Mitigation](https://www.swinog.ch/presentations/infrastructure-security-and-ddos-mitigation/) - [BGP Filtering](https://www.swinog.ch/presentations/bgp-filtering/) - [Netlantis](https://www.swinog.ch/presentations/netlantis/) - [IETF NETCONF activities](https://www.swinog.ch/presentations/ietf-netconf-activities/) - [SwiNOG #7 Agenda](https://www.swinog.ch/presentations/swinog-7-agenda/) - [SwiNOG #6 Agenda](https://www.swinog.ch/presentations/swinog-6-agenda/) - [GSM network - From an operator view](https://www.swinog.ch/presentations/gsm-network-from-an-operator-view/) - [Designing and deploying a VoIP network](https://www.swinog.ch/presentations/designing-and-deploying-a-voip-network/) - [Wireless](https://www.swinog.ch/presentations/wireless/) - [Anti-Spam SMTP Implementation](https://www.swinog.ch/presentations/anti-spam-smtp-implementation/) - [GPRS](https://www.swinog.ch/presentations/gprs/) - [Denial of service : attacks, detection and protection](https://www.swinog.ch/presentations/denial-of-service-attacks-detection-and-protection/) - [Legal aspects of Internet Filtering / Wiretapping](https://www.swinog.ch/presentations/legal-aspects-of-internet-filtering-wiretapping/) - [Syndikat - Online Gewerkschaft](https://www.swinog.ch/presentations/syndikat-online-gewerkschaft/) - [What is going on in the IT Job Market?](https://www.swinog.ch/presentations/what-is-going-on-in-the-it-job-market/) - [SwiNOG #5 Agenda](https://www.swinog.ch/presentations/swinog-5-agenda/) - [SwiNOG #4 Agenda](https://www.swinog.ch/presentations/swinog-4-agenda/) - [Lawful Interception](https://www.swinog.ch/presentations/lawful-interception/) - [Protecting your IP network infrastructure](https://www.swinog.ch/presentations/protecting-your-ip-network-infrastructure/) - [Designing IP Network for Tight SLAs](https://www.swinog.ch/presentations/designing-ip-network-for-tight-slas/) - [Cisco IOS Update](https://www.swinog.ch/presentations/cisco-ios-update/) - [BGPDNS](https://www.swinog.ch/presentations/bgpdns/) - [Kerberos in an ISP environment UNIX/Win2K/Cisco](https://www.swinog.ch/presentations/kerberos-in-an-isp-environment-unix-win2k-cisco/) - [Residential broadband access over cable](https://www.swinog.ch/presentations/residential-broadband-access-over-cable/) - [Experience with cable technology](https://www.swinog.ch/presentations/experience-with-cable-technology/) - [Short CERN update](https://www.swinog.ch/presentations/short-cern-update/) - [BGP oscillations](https://www.swinog.ch/presentations/bgp-oscillations/) - [MBGP/MSDP deployment/experience](https://www.swinog.ch/presentations/mbgp-msdp-deployment-experience/) - [MPLS experience](https://www.swinog.ch/presentations/mpls-experience/) - [Technical overview of IPSS and BBCS](https://www.swinog.ch/presentations/technical-overview-of-ipss-and-bbcs/) - [MPLS-VPN Multi-Provider Trials](https://www.swinog.ch/presentations/mpls-vpn-multi-provider-trials/) - [IPv6 Operational experiences](https://www.swinog.ch/presentations/ipv6-operational-experiences/) - [IPv6 Technical update from Cisco Systems](https://www.swinog.ch/presentations/ipv6-technical-update-from-cisco-systems/) - [Cable & Wireless Network Developments in CH](https://www.swinog.ch/presentations/cable-wireless-network-developments-in-ch/) - [TIX developments](https://www.swinog.ch/presentations/tix-developments/) - [Peering policies](https://www.swinog.ch/presentations/peering-policies/) - [Presentation of Swissix](https://www.swinog.ch/presentations/presentation-of-swissix/) - [Presentation of the original SWINOG proposal](https://www.swinog.ch/presentations/presentation-of-the-original-swinog-proposal/) ## Sponsors - [SwissIX](https://www.swinog.ch/sponsors/swissix-3/) - [NIX.CZ](https://www.swinog.ch/sponsors/nix-cz/) - [Ancotel (now Equinix)](https://www.swinog.ch/sponsors/ancotel/) - [RIPE NCC](https://www.swinog.ch/sponsors/ripe-ncc/) - [Flexoptix](https://www.swinog.ch/sponsors/flexoptix/) - [Exa Infrastructure](https://www.swinog.ch/sponsors/exa-infrastructure-2/) - [Exa Infrastructure](https://www.swinog.ch/sponsors/exa-infrastructure/) - [Arista & modus one](https://www.swinog.ch/sponsors/arista-modus-one/) - [SwissIX](https://www.swinog.ch/sponsors/swissix-2/) - [Megaport](https://www.swinog.ch/sponsors/megaport/) - [Amazon Web Services](https://www.swinog.ch/sponsors/amazon-web-services/) - [RETN](https://www.swinog.ch/sponsors/retn/) - [A10 Networks](https://www.swinog.ch/sponsors/a10-networks-2/) - [Swiss Network Solutions AG](https://www.swinog.ch/sponsors/swiss-network-solutions-ag/) - [A10 Networks](https://www.swinog.ch/sponsors/a10-networks/) - [NTT](https://www.swinog.ch/sponsors/ntt-america-inc/) - [Datapark AG](https://www.swinog.ch/sponsors/datapark-ag/) - [Init7](https://www.swinog.ch/sponsors/init7-2/) - [DE-CIX](https://www.swinog.ch/sponsors/de-cix/) - [SWITCH](https://www.swinog.ch/sponsors/switch-2/) - [SwissIX](https://www.swinog.ch/sponsors/swissix/) - [Emitec AG](https://www.swinog.ch/sponsors/emitec-ag/) - [Alturna Networks](https://www.swinog.ch/sponsors/alturna-networks/) - [Centurylink](https://www.swinog.ch/sponsors/centurylink/) - [SWITCH](https://www.swinog.ch/sponsors/switch/) - [Extreme Networks](https://www.swinog.ch/sponsors/extreme-networks/) - [F5 Networks](https://www.swinog.ch/sponsors/f5-networks/) - [Huawei](https://www.swinog.ch/sponsors/huawei-2/) - [Cisco Systems](https://www.swinog.ch/sponsors/cisco-systems/) - [Cisco Systems](https://www.swinog.ch/sponsors/cisco-systems-2/) - [Sunrise](https://www.swinog.ch/sponsors/sunrise/) - [e-shelter](https://www.swinog.ch/sponsors/e-shelter/) - [colt](https://www.swinog.ch/sponsors/colt/) - [Mellanox Technologies](https://www.swinog.ch/sponsors/mellanox-technologies/) - [Huawei](https://www.swinog.ch/sponsors/huawei/) - [Juniper Networks](https://www.swinog.ch/sponsors/juniper-networks-2/) - [Brocade](https://www.swinog.ch/sponsors/brocade/) - [Juniper Networks](https://www.swinog.ch/sponsors/juniper-networks/) - [Swisscom (Schweiz) AG](https://www.swinog.ch/sponsors/swisscom-schweiz-ag-2/) - [Level 3 Communications](https://www.swinog.ch/sponsors/level-3-communications/) - [Quickline](https://www.swinog.ch/sponsors/quickline/) - [Equinix](https://www.swinog.ch/sponsors/equinix/) - [IPv6 Buddy](https://www.swinog.ch/sponsors/ipv6-buddy/) - [Cablecom / UPC](https://www.swinog.ch/sponsors/cablecom-upc/) - [Swisscom (Schweiz) AG](https://www.swinog.ch/sponsors/swisscom-schweiz-ag/) - [Alcatel Lucent](https://www.swinog.ch/sponsors/alcatel-lucent/) - [T-Systems](https://www.swinog.ch/sponsors/t-systems-2/) - [Global Crossing](https://www.swinog.ch/sponsors/global-crossing/) - [ESET](https://www.swinog.ch/sponsors/eset/) - [T-Systems](https://www.swinog.ch/sponsors/t-systems/) - [nts workspace](https://www.swinog.ch/sponsors/nts-workspace/) - [Gas&Com AG](https://www.swinog.ch/sponsors/gascom-ag-2/) - [colozüri.ch AG](https://www.swinog.ch/sponsors/colozuri-ch-ag/) - [Colo Bern](https://www.swinog.ch/sponsors/colo-bern/) - [ColoBâle AG](https://www.swinog.ch/sponsors/colobale-ag/) - [Inikon AG](https://www.swinog.ch/sponsors/inikon-ag/) - [Gas&Com AG](https://www.swinog.ch/sponsors/gascom-ag/) - [TheNet](https://www.swinog.ch/sponsors/thenet/) - [IX Europe](https://www.swinog.ch/sponsors/ix-europe-2/) - [IX Europe](https://www.swinog.ch/sponsors/ix-europe/) - [Agilent Technologies](https://www.swinog.ch/sponsors/agilent-technologies/) - [MCI Communications Switzerland AG](https://www.swinog.ch/sponsors/mci-communications-switzerland-ag/) - [Cablecom](https://www.swinog.ch/sponsors/cablecom/) - [Sorrento Networks](https://www.swinog.ch/sponsors/sorrento-networks/) - [DeltaNet](https://www.swinog.ch/sponsors/deltanet/) - [Alcatel](https://www.swinog.ch/sponsors/alcatel/) - [Interroute](https://www.swinog.ch/sponsors/interroute/) - [Sprint](https://www.swinog.ch/sponsors/sprint/) - [Nextra](https://www.swinog.ch/sponsors/nextra/) - [Init7](https://www.swinog.ch/sponsors/init7/) - [Swisscom](https://www.swinog.ch/sponsors/swisscom/) ## Categories - [SwiNOG#33](https://www.swinog.ch/category/swinog33-2/) - [SwiNOG#34](https://www.swinog.ch/category/swinog34/) - [Website](https://www.swinog.ch/category/website/) - [SwiNOG#35](https://www.swinog.ch/category/swinog35/) - [SwiNOG#36](https://www.swinog.ch/category/swinog36/) - [SwiNOG#40](https://www.swinog.ch/category/swinog40/) - [SwiNOG#39](https://www.swinog.ch/category/swinog39/) - [SwiNOG#41](https://www.swinog.ch/category/swinog41/) - [News](https://www.swinog.ch/category/news/) ## Event Categories - [SwiNOG #1](https://www.swinog.ch/stgl_presentation_cat/swinog-1/) - [SwiNOG #2](https://www.swinog.ch/stgl_presentation_cat/swinog-2/) - [SwiNOG #3](https://www.swinog.ch/stgl_presentation_cat/swinog-3/) - [SwiNOG #4](https://www.swinog.ch/stgl_presentation_cat/swinog-4/) - [SwiNOG #5](https://www.swinog.ch/stgl_presentation_cat/swinog-5/) - [SwiNOG #6](https://www.swinog.ch/stgl_presentation_cat/swinog-6/) - [SwiNOG #7](https://www.swinog.ch/stgl_presentation_cat/swinog-7/) - [SwiNOG #8](https://www.swinog.ch/stgl_presentation_cat/swinog-8/) - [SwiNOG #9](https://www.swinog.ch/stgl_presentation_cat/swinog-9/) - [SwiNOG #10](https://www.swinog.ch/stgl_presentation_cat/swinog-10/) - [SwiNOG #11](https://www.swinog.ch/stgl_presentation_cat/swinog-11/) - [SwiNOG #12](https://www.swinog.ch/stgl_presentation_cat/swinog-12/) - [SwiNOG #13](https://www.swinog.ch/stgl_presentation_cat/swinog-13/) - [SwiNOG #14](https://www.swinog.ch/stgl_presentation_cat/swinog-14/) - [SwiNOG #15](https://www.swinog.ch/stgl_presentation_cat/swinog-15/) - [SwiNOG #16](https://www.swinog.ch/stgl_presentation_cat/swinog-16/) - [SwiNOG #17](https://www.swinog.ch/stgl_presentation_cat/swinog-17/) - [SwiNOG #18](https://www.swinog.ch/stgl_presentation_cat/swinog-18/) - [SwiNOG #19](https://www.swinog.ch/stgl_presentation_cat/swinog-19/) - [SwiNOG #20](https://www.swinog.ch/stgl_presentation_cat/swinog-20/) - [SwiNOG #21](https://www.swinog.ch/stgl_presentation_cat/swinog-21/) - [SwiNOG #22](https://www.swinog.ch/stgl_presentation_cat/swinog-22/) - [SwiNOG #23](https://www.swinog.ch/stgl_presentation_cat/swinog-23/) - [SwiNOG #24](https://www.swinog.ch/stgl_presentation_cat/swinog-24/) - [SwiNOG #25](https://www.swinog.ch/stgl_presentation_cat/swinog-25/) - [SwiNOG #26](https://www.swinog.ch/stgl_presentation_cat/swinog-26/) - [SwiNOG #27](https://www.swinog.ch/stgl_presentation_cat/swinog-27/) - [SwiNOG #28](https://www.swinog.ch/stgl_presentation_cat/swinog-28/) - [SwiNOG #29](https://www.swinog.ch/stgl_presentation_cat/swinog-29/) - [SwiNOG #30](https://www.swinog.ch/stgl_presentation_cat/swinog-30/) - [SwiNOG #31](https://www.swinog.ch/stgl_presentation_cat/swinog-31/) - [SwiNOG #32](https://www.swinog.ch/stgl_presentation_cat/swinog-32/) - [SwiNOG #33](https://www.swinog.ch/stgl_presentation_cat/swinog-33/) - [SwiNOG #34](https://www.swinog.ch/stgl_presentation_cat/swinog-34/) - [SwiNOG #35](https://www.swinog.ch/stgl_presentation_cat/swinog-35/) - [SwiNOG #36](https://www.swinog.ch/stgl_presentation_cat/swinog-36/) - [SwiNOG #37](https://www.swinog.ch/stgl_presentation_cat/swinog-37/) - [SwiNOG #38](https://www.swinog.ch/stgl_presentation_cat/swinog-38/) - [SwiNOG #39](https://www.swinog.ch/stgl_presentation_cat/swinog-39/) - [SwiNOG #40](https://www.swinog.ch/stgl_presentation_cat/swinog-40/) - [SwiNOG #41](https://www.swinog.ch/stgl_presentation_cat/swinog-41/) - [SwiNOG #42](https://www.swinog.ch/stgl_presentation_cat/swinog-42/) - [SwiNOG #42-1](https://www.swinog.ch/stgl_presentation_cat/swinog-42-1/) - [SwiNOG #42-2](https://www.swinog.ch/stgl_presentation_cat/swinog-42-2/)