DKNOG13

Europe/Copenhagen
Scandic Copenhagen

Scandic Copenhagen

Vester Søgade 6, 1601 Copenhagen
Description

DKNOG13

DKNOG13 is now over. The organizers would like to extend a heartfelt thank you to the 238 participants, our kind sponsors and our amazing speakers.

If you attended DKNOG13, please fill out the survey forms so we can become better, and to give feedback to the program committee and the speakers themselves.

The streamed content was recorded and will be put on our YouTube channel as soon as they have been post-processed.

 

Sponsors

The DKNOG conference could not be arranged without the generous sponsorships from the following organisations and companies:

Platinum

Gold

    

Silver

  

Associate 

     

Participants
  • Aleksei Serdiuk
  • Aleksi Suhonen
  • Alena Muravska
  • Alexander Moosmand
  • Allan Eising
  • Amanda Cowell
  • Anders Ballegaard
  • Anders Hellesøe Poulsen
  • Anders Nellemann
  • Anders Pedersen
  • Andreas Garby
  • Andreas Jensen
  • Andrzej Soinski
  • Anna Kocks
  • Annika Wickert
  • Armann Gudjonsson
  • Armin Najafi
  • Arnold Nipper
  • Asbjørn Sloth Tønnesen
  • Asger Khanna Randløv
  • Ask Selmer
  • Ayesha Ahsan
  • Benjamin Blangstrup
  • Bertil Olsson
  • Bjarke Friborg
  • Bo Finnemann
  • Brian Jeggesen
  • Brian Klovborg
  • cali davies
  • Casper Grand Wiglaur Carl
  • Charlie Allom
  • Christian Johannesen
  • Christian Reupke
  • Christian Schmidt
  • Chriztoffer Hansen
  • Cindie Knudsen
  • Claus Flygenring
  • Claus Fonnesbek
  • Daniel Brasholt
  • Daniel Brun Jørgensen
  • Danny Rønn Christensen
  • Dennis Jensen
  • Dennis Skærup Højlund Andersen
  • Dmitry Karasik
  • Eirik Blix
  • Ela Iwanska
  • Emil Kristensen
  • Emil Palm
  • Emil Petersen
  • Emrah Yorulmaz
  • Erik Norup
  • Esben Dahl-Nielsen
  • Ester Paal
  • Fariborz Mosafer
  • Fearghas McKay
  • Fernando Calero Escobar
  • Flemming Egestad
  • Flemming Lund
  • Frank Dupker
  • Frederic Jung
  • Frederico Gonçalves
  • Fredrik Korsbäck
  • Gerrit Brugman
  • Gustaf Hyllested Serve
  • Hannu Ahola
  • Hans Bjarkov
  • Hasse Vestergaard Hymøller
  • Heidi Jensen
  • Helena Harlou
  • Henri P
  • Henrik Eibye-Jacobsen
  • Henrik Haue Pedersen
  • Henrik Kramselund
  • Istvan Bernath
  • Jac Kloots
  • Jacob Arent
  • Jacob Leegaard
  • Jacob Siewertsen
  • Jakob Nørgaard
  • Jakob Ravnholt
  • Jan Chrillesen
  • Jan Ferré
  • Jan Gronemann
  • Jan Heesgaard
  • Jannik Grube
  • Jasper van de Klundert
  • Jay Bendtsen
  • Jens Kraybørre
  • Jesper Dromph
  • Jesper Glar Nielsen
  • Jesper Kuhl
  • Jesper Petterson
  • Jesper Ramsgaard
  • Joachim Hartmann
  • Joachim Jensen
  • Joacim Hillervik
  • Job Snijders
  • Jonas Hauge Klingenberg
  • Jordi Tononi García
  • Kaj Kjellgren
  • Karin Ahl
  • Kasper Bræmer-Jensen
  • Kenneth Jørgensen
  • Kevin Fly
  • Kevin McDonald
  • Kevin Smet
  • Kjetil Otter Olsen
  • Klaus Schacht
  • Kristine Marika Klang
  • Kristoffer Larsen
  • Lars Balker
  • Lars Knudsen
  • Lars Thegler
  • Lars-Ove Kvasnes
  • Lasse Jarlskov
  • Lasse Leegaard
  • Lasse Luttermann
  • Lefteris Manassakis
  • Letterio Leo Bernava
  • Liv Engsager
  • Luigi Stammati
  • Léon van der Laan
  • Mads Bjallerbæk Pedersen
  • Mads Mulbjerg
  • Mads Thvilum
  • Magnus Ringdahl
  • Maja Katarina Henriksen
  • Malte Rudis
  • Marie Skouenborg
  • Marina Aleksejeva
  • Mark Vanderhaegen
  • Mark Villadsen
  • Martin Arendtsen
  • Martin Bjerregaard
  • Martin Gyde Poulsen
  • Martin Hansen
  • Martin Hein
  • Martin Kjær
  • Martin Kristiansen
  • Martin Nielsen
  • Martin Nolborg
  • Martin Topholm
  • Martin Wahlsten
  • Massimiliano Stucchi
  • Mattias Ahnberg
  • Mattias Karlsson
  • Maxim Pozdnyakov
  • Maximilian Emig
  • Melchior Aelmans
  • Michael Holst
  • Michael Molbech
  • Michael Munk Lassen
  • Michael Nyman Schmidt
  • Michal Wodzinski
  • Mikkel Bossen
  • Mikkel Mondrup Kristensen
  • Mikkel Nielsen
  • Mirza Cirkinagic
  • Mogens From
  • Morgan Pilmark
  • Morten Brørup
  • Morten Iisager
  • Morten Larsen
  • Morten Pløger
  • Morten Rundager
  • Musharaf Ali
  • Nicolaas Adrianus van der Ven
  • Nicolai Kornum
  • Nicolai Mehlsen
  • Nicolas Geets
  • Niels Kristensen
  • Niels Stoltze
  • Niklas Höglund
  • Nina Bargisen
  • Ole Hansen
  • Olivia Wenya
  • Olof Kasselstrand
  • oscar deniz jensen
  • Pablo Fernandez Marques
  • Paul Hoogsteder
  • Pavel Odintsov
  • Per Bay Pedersen
  • Per Marker Mortensen
  • Peter Fischer
  • Peter Krüpl
  • Peter Rønne Madsen
  • Peter Scott
  • Phil Regnauld
  • Philip Olsson
  • Piotr Łebek
  • Pontus Torbjörnsson
  • Pål Tufvesson
  • Raymond Myren
  • René Ditlevsen
  • Robert Klasson
  • Roman Dodin
  • Ronni Krieger Genckel Kristensen
  • Roxanne Albinsson Iheanacho
  • Ruairi Carroll
  • Rune Krongaard Stæhr
  • Sebastian Vad Lorentzen
  • Sepp Malec
  • Silas Johansen
  • Silvia Saldana cercos
  • Simon Bønløkke Edelslund
  • Simon Persson
  • Siri Brenden
  • Sofie Rasmussen
  • Sonny T. Larsen
  • Stefan Andersen
  • Stefan Milo
  • Steffen Gordon Abrahamsen
  • Søren Andersen
  • Søren Hjerrild Jacobsen
  • Søren Kragh
  • Tamara Palancanin
  • Thomas Andersen
  • Thomas Bech-Thomassen
  • Thomas Høvring
  • Thomas Kai
  • Thomas Kjær
  • Thomas Larsen
  • Thomas Raabo
  • Thomas Steen Rasmussen
  • Tim Windelschmidt
  • Timur Pertenava
  • Tobias Fonsmark
  • Tobias Lillholm
  • Tom Henriksen
  • Tom Strickx
  • Tomasz Jaszczyk
  • Troels Foss
  • Uffe Andersen
  • Ulf Kieber
  • Valerija Kamchevska
  • Viktor Jakobsson
  • Vincent Jumpertz
  • Wilhelm Wijkander
Surveys
DKNOG13 - Overall evaluation
Feedback - About Packet Filtering
Feedback - BGP Security - Hijack and Route Leak Detection
Feedback - DDoS mitigation using FastNetMon Community
Feedback - DKNOG Working Groups - how can you contribute
Feedback - ELI5 - how to talk to decision makers and get buy-in
Feedback - Exploring Quantum Technology for Networking
Feedback - How AWS is evolving its peering-edge in 2023 and onwards
Feedback - Nine mistakes I've done while building network automation
Feedback - PeeringDB Operations & Product Update
Feedback - Synchronization in Transport Networks
Feedback - Text Parsing Strategies for Network Devices
Feedback - The Quiz
  • Thursday, March 9
    • 1
      Registration and Breakfast
    • 2
      Welcome
      Speaker: Lasse Jarlskov (DKNOG)
    • 3
      Exploring Quantum Technology for Networking

      In this presentation I will give a brief introduction on how quantum technology can be made applicable to network and we will review how already available and emerging quantum technology can help improve well known security mechanisms and protocols. For example the use of Quantum Key Distribution in MACsec and IPsec and Quantum Random Number Generators.
      Also we will explore how close (or far away) a quantum internet is and if it will even be fully quantum.

      Speaker: Melchior Aelmans (Juniper Networks)
    • 4
      DKNOG Working Groups - how can you contribute

      DKNOG is more than just an annual conference.
      There is a lot of work involved and we need your help.

      This is a walk-through of the different working groups of DKNOG and an explanation how you can sign up to help DKNOG in working for the networking community.

      Speaker: Lasse Jarlskov (DKNOG)
    • 11:00 AM
      Coffee Break
    • 5
      How AWS is evolving its peering-edge in 2023 and onwards

      A first look behind the scenes when AWS pop the hoods on some of the hardware and software on what makes the AS16509 global network run.

      Speaker: Fredrik Korsbäck (Amazon Web Services)
    • 6
      DDoS mitigation using FastNetMon Community

      In this presentation Pavel Odintsov will provide detailed overview of FastNetMon Community and it's capabilities for DDoS detection.

      FastNetMon Community is an open source DDoS detection product available for wide range of Linux distributions and variety of platforms.

      Speaker: Pavel Odintsov (FastNetMon)
    • 12:30 PM
      Lunch
    • 7
      PeeringDB Operations & Product Update

      PeeringDB is a freely available, user-maintained, database of networks, and the go-to location for interconnection data. It facilitates the global interconnection of networks at IXPs, data centers, and other interconnection facilities. It is the first stop in making interconnection decisions.

      Due to the pandemic we were not able to give an update to your audience. This presentations briefly introduces what PeeringDB is, how it is organized and governed and then highlights the new features and improvemnts.

      Speaker: Arnold Nipper (PeeringDB)
    • 8
      Nine mistakes I've done while building network automation

      When designing network automation there are many pitfalls. Network services may be highly complex, and be extremely complicated to implement.

      This makes it common to do a few mistakes along the way, and since making mistakes is the number one way to learn and improve, it should be celebrated.

      In this talk Allan Eising will go through nine types of mistakes that he has made in his work with network automation.

      These mistakes are delivered with humor and suggestions on how to avoid them.

      Allan Eising works designing network automation solutions at Telia Company.

      Speaker: Allan Eising (Telia Company)
    • 9
      Text Parsing Strategies for Network Devices

      The purpose of this talk is to walk through common strategies for parsing device outputs into a usable form for your scripts, and some pros/cons of each approach.

      Speaker: Ruairi Carroll
    • 3:00 PM
      Coffee Break
    • 10
      Synchronization in Transport Networks

      Synchronization in transport networks is a topic that has seen its importance fluctuate over time as technology trends have changed. In the era of SDH/SONET based mobile transport, engineering of network sync was critical.

      Today, the need for sync performance in 5G & 6G networks as well as the financial markets, the medical area, the military, and utility sector, with a correspondingly higher sync specification, is now more important than ever.

      Delivering sync of high quality can be achieved in a few ways. This presentation will look at the challenges and what steps any operator needs to consider when upgrading to higher bandwidth or building out a transport network for the future to secure high quality sync.

      Speaker: Mr Martin Wahlsten (Infinera)
    • 11
      BGP Security - Hijack and Route Leak Detection

      In this presentation, we focus on BGP security using the Code BGP platform. We start with an introduction to the various types of BGP hijacks and route leaks and the challenges related to detecting BGP anomalies. We explain how the Code BGP Platform leverages multiple data sources and GraphQL subscriptions to detect BGP events of interest. We present two exact prefix hijack events against root DNS prefixes that took place a few days ago. Finally, we do a live demo of configuring alert rules, doing actual announcements on the Internet and detecting hijacks.

      Speaker: Mr Lefteris Manassakis (Code BGP)
    • 12
      ELI5 - how to talk to decision makers and get buy-in

      If you want to succeed in any given area, you will have to work on your communication skills just as much as your routing skills.

      Being able to communicate in a language anyone can understand will maximise your chances of getting approval and funding.

      In this talk, I will share some of my techniques for essentially managing up.
      I will be using a mix of powerpoint and physical demonstrations.

      I will be deploying ransomware live on stage in a network of computers, and show how a small practical demonstration can lead to talks such as; network segmentation, awareness training, detection and response - which in turn can help you get the funding for the projects you so desperately need.

      Speaker: Stefan Milo
    • 13
      End of Day One Program
    • 6:00 PM
      Evening Social at Scandic Kødbyen Scandic Kødbyen

      Scandic Kødbyen

      Skelbækgade 3A Copenhagen V

      Join us for the social at Scandic Kødbyen.

      Enjoy a delicious meal and refreshing beverages, and use the social to network with your peers, meet new people, and catch up with old friends and colleagues.

      DKNOG would like to sincerely thank Netnod for their long and continued support of our event.

    • 14
      Registration and Breakfast
    • 15
      Welcome Back
    • 16
      Denmark: Country Report, from RIPE NCC perspective

      Although, as a global network of networks, the Internet is, in many ways, borderless -- there are still 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 more comprehensive picture of a country's unique place in the broader Internet ecosystem and can help identify challenges and new opportunities.

      In December 2022, RIPE NCC has published a "regional report" for the Nordic Region, including Denmark, based on the data collected by RIPE NCC measurements platforms, analysis and visualisations:
      https://labs.ripe.net/author/suzanne_taylor_muzzin/ripe-ncc-internet-country-report-the-nordic-region/

      The report covers Internet number resource holdings and transfers and IPv6 readiness; region's resilience and stability by mapping the relationship between different networks in the countries and regions, their international connectivity to the global Internet, access to K-root, traffic paths and routing security.

      In my presentation, I want to highlight the findings from this report, answer questions, present relevant services & projects by the RIPE NCC, and gather feedback.

      My goals are to engage Danish network-operators community.

      Speaker: Alena Muravska (RIPE NCC)
    • 17
      Five or more things about routing you should be paying attention to
      Speaker: Mr Massimiliano Stucchi (Internet Society)
    • 11:00 AM
      Coffee Break
    • 18
      Embedded CDNs in 2023 - a status

      Embedded CDNs have been around for several decades. In the beginning there was Akamai and then Google. About a decade ago more showed up. In 2012, we did a panel at NANOG discussing the challenges for the ISPs who chose to embed. ISPs had to adapt to various differences for each of the solutions. The outlook was that an increased number of providers would offer an embedded solution, the variations would grow in complexity and the request or hope was alignment and standardization.
      So what has happened in the last decade? This talk will focus on the most common embedded solutions and their similarities, differences and evolution over the past decade.

      Speaker: Nina Bargisen (Kentik)
    • 19
      Streaming Telemetry with gNMIc

      The need to reliably monitor today’s ever-growing networks in the WAN, edge, and data center domains is now more critical than ever. The industry relied mainly on SNMP for monitoring, a protocol that creaks at the seams when used to collect counters present in the current network devices, let alone the increasingly complex networks of the future.

      Many consider gNMI - Openconfig's gRPC-based streaming telemetry protocol - to be the prime successor to SNMP. It packs a lot of features that make it possible to build modern monitoring stacks. Push-based telemetry model, reliable transport, TLS-secured by default, data model-based access to monitored data leaves, and exceptional performance on the wire to name a few.

      This talk introduces an open-source software suite called gNMIc - a feature-rich gNMI CLI client and a performant telemetry collector. Focusing on gNMI-based streaming telemetry gNMIc has a handful of unique features that set it aside from other general-purpose collectors. High availability and clustering of collector instances, rich data processing pipelines, sheer support for various outputs for metrics, and embedded caching are just the tip of the iceberg.

      Speaker: Roman Dodin (Nokia)
    • 12:30 PM
      Lunch
    • 20
      About Packet Filtering

      Packet filters are an important tool for handling disruptions. Combining rate limits in packet filters is almost a requirement here, but not all vendors support this feature. This presentation explains how to use rate limiting packet filters effectively to mitigate DDoS.

      Speaker: Aleksi Suhonen (TREX Tampere)
    • 21
      How Sweden developed one of the most advanced and secure time distribution networks in the world

      Networks rely on accurate and secure time synchronisation to function. But in many cases, time services are prone to disruption, inaccuracy and attack. With governments and regulators across the EU calling for more reliable and robust time, Sweden has developed an extremely accurate and secure time distribution network.

      In this talk, we will focus on the regulatory framework, the different roles and the technical developments that made this possible, as well as the protocols used and the lessons learned. The goal of this talk is to inspire the Danish operator community to follow the latest developments and to explain the best practices for getting reliable and secure time.

      Speaker: Ms Karin Ahl (Netnod)
    • 2:30 PM
      Coffee Break
    • 22
      Help, I broke the Internet: Incident management at scale

      The Internet has this unfortunate tendency of breaking. Be it because an anchor went where it shouldn't, or remote hands unplugged a cable, or because a linecard ran out of memory. At the end of the day, things break, and we have to deal with it.
      Cloudflare runs a global network, and has a lot of experience with incidents. I'll share our approach to incident management, and incident communication.

      Speaker: Tom Strickx (Cloudflare)
    • 23
      The Quiz

      The End of the Show quiz…

      Speakers: Fearghas McKay, Massimiliano Stucchi (Internet Society)
    • 24
      Wrap Up/End of Program