49

Europe/London
Charter 1, 2, 3 ( )

Charter 1, 2, 3

Windmill St, Manchester M2 3GX, United Kingdom
Fearghas McKay (Flexoptix // UKNOF) , James Bensley, Keith Mitchell (UKNOF) , Marek Isalski (FAELIX)
Description

The UK Network Operators' Forum is resuming in-person meetings.

UKNOF49 will be held on 12 April 2022. 

People attending UKNOF49 at Manchester Central must be fully vaccinated. Further details in the COVID-19 Protocol.


UKNOF events offer an OPEN environment for anyone within or interested in the Internet Industry. Network with industry colleagues, participate in knowledge sharing and freshen up on best practice around network operations and security.

For more information about UKNOF itself, please visit our primary site.

Social Media hashtag: #UKNOF49

We are currently looking for Sponsors and Corporate Patrons to support UKNOF.


SPONSORS

ASSOCIATE

  Axians & Juniper
   

CONTRIBUTOR

  DE-CIX
  IPv4.Global
  Smartoptics
  Xantaro

We are currently looking for additional Sponsors to support UKNOF. Contact us on sponsor@uknof.org.uk


UKNOF PATRONS 2022

PRINCIPAL

  A10 Networks
  Flexoptix

 

PREMIUM

  IPv4 Market group
  RIPE NCC

 

PROMOTER

IPv4.Global

 

Internet Systems Consortium

 

We are currently looking for additional Patrons to support UKNOF. Contact us on patron@uknof.org.uk


PARTNERS

Bogons Portfast

 

Participants
  • Alex Bloor
  • Alex Harrison
  • Andrew Campling
  • Andrew Kanaber
  • Andriy Utkin
  • Andy Davidson
  • Andy Rawnsley
  • Anthony Turner
  • Barry O'Donovan
  • Ben Carter
  • Bence Molnar
  • Bill Melotti
  • Brandon Butterworth
  • Brett Carr
  • Camelia Simion
  • Cathy Almond
  • Charles Abramson
  • Chris Cousins
  • Chris Hills
  • Chris Russell
  • Christian Giese
  • Colin Peckham
  • Craig Gallen
  • Dave Bell
  • Dave Wilson
  • David Fitton
  • David Huberman
  • David Murray
  • Debbie Casey
  • Denesh Bhabuta
  • Dunc Lockwood
  • Fearghas Mckay
  • Feka Samakuva
  • Gareth Bowen
  • Gareth Bowen
  • Gavin Henry
  • Greg Choules
  • Hari Jayaraman
  • Harry Cross
  • Ian Chilton
  • Ian Dickinson
  • Ian Rhodes
  • Jake Lee
  • James Bensley
  • James Clapham
  • James Rice
  • Jamie Lesley
  • Javed Vohra
  • Jeff Osborn
  • John Evans
  • John Griffiths
  • John Webster
  • Jon Wiggins
  • Katie Heyd
  • Kaushal Desai
  • Keith Mitchell
  • Laura Winters
  • Lauren Kelly
  • Lee Howard
  • Leo Vegoda
  • Liam Drew
  • Linda Shannon
  • Lou Ashtonhurst
  • Malcolm Stewart
  • Marcin Wojcik
  • Marek Isalski
  • Mariano Juliá
  • Mark Blee
  • Mark Fordyce
  • Martin Smith
  • Mat Ford
  • Matthew Jepp
  • Matthew Mercer
  • Matthew Newton
  • Max Naylor
  • Mike Hughes
  • Nathan Oliver
  • Neil Christie
  • Nick Bennett
  • Nick Ryce
  • Nigel Titley
  • Nina Saidi
  • Oli Stockman
  • Olivier Benghozi
  • Patrick Mcdonough
  • Paul Brennan
  • Paul Sweeney
  • Peter Hessler
  • Peter Stevens
  • Q Misell
  • Ray Bellis
  • Rebecca Class-Peter
  • Rex Wickham
  • Rich Shaw
  • Rich Smith
  • Richard Irving
  • Rob Evans
  • Robert Carolina
  • Ross Moya
  • Sam Defriez
  • Sam Rossiter
  • Shannon Mackinnon
  • Simon Jackson
  • Simon Lockhart
  • Stephen Maloney
  • Steve Jones
  • Steve Karmeinsky
  • Steve Kingdom
  • Tamara Stein
  • Thomas Mangin
  • Tim Chown
  • Tim Jones
  • Tim Porter
  • Tom Bird
  • Tom Hill
  • Tom Rigg
  • Tony Finch
  • Tref Davies
  • Will Hargrave
  • Yaseen Patel
UKNOF49 admin
    • Registration: (On-Site Attendees) & Coffee Charter 1, 2, 3

      Charter 1, 2, 3

      Windmill St, Manchester M2 3GX, United Kingdom
    • Registration: (Remote attendees) Zoom room opens - while waiting, grab a drink and mingle with your peers in the ~UKNOF channel at https://chat.uknof.org.uk Charter 1, 2, 3

      Charter 1, 2, 3

      Windmill St, Manchester M2 3GX, United Kingdom
    • UKNOF49: Session 1 Charter 1, 2, 3

      Charter 1, 2, 3

      Windmill St, Manchester M2 3GX, United Kingdom
      • 1
        Introduction and Welcome

        UKNOF49 Introduction and Welcome

        Speaker: Keith Mitchell (UKNOF)
      • 2
        Developments in DNS Privacy

        The presentation will give an update about some of the most recent developments in DNS privacy technologies including the latest encryption and discovery protocols, touching on related developments including Private Relay and Encrypted Client Hello. The focus will be on highlighting aspects of these developments of particular relevance for network operators to consider.

        Speaker: Andrew Campling
      • 3
        IPv4 Back to the Future: “Where we’re going, we don’t need IPv4!”

        Service providers are building out networks to extend coverage to underserved communities and provide faster, more secure, and innovative services. One critical area that can be overlooked in the long list of network requirements is the need to provide IPv4-IPv6 connectivity. The price of scarce IPv4 addresses keeps rising and can become a surprising and unexpected cost for many operators. IPv6 is often not a viable near-term option as adoption is still uneven with many websites, subscriber devices, and servers currently supporting IPv4 only.

        Speaker: Simon Jackson (A10 Networks)
    • 10:45 AM
      30 minutes break The Gallery

      The Gallery

    • UKNOF49: Session 2 Charter 1, 2, 3

      Charter 1, 2, 3

      Windmill St, Manchester M2 3GX, United Kingdom
      • 4
        SentryPeer - A distributed peer to peer list of bad IP addresses and phone numbers collected via a SIP Honeypot

        SentryPeer is a fraud detection tool. It lets bad actors try to make phone calls and saves the IP address they came from and number they tried to call. Those details are then used to block them at the service providers network and the next time a user/customer tries to call a collected number, it's blocked.

        Traditionally this data is shipped to a central place, so you don't own the data you've collected. This project is all about Peer to Peer sharing of that data. The user owning the data and various Service Provider / Network Provider related feeds of the data is the key bit for me. I'm sick of all the services out there that keep it and sell it. If you've collected it, you should have the choice to keep it and/or opt in to share it with other SentryPeer community members via p2p methods.

        The sharing part...you only get other users' data if you share yours. That's the key. It could be used (the sharing of data logic/feature) in many projects too if I get it right :-)

        https://sentrypeer.org
        https://github.com/SentryPeer/SentryPeer

        Speaker: Gavin Henry (SureVoIp)
      • 5
        BNG Blaster - Open Source Network Tester

        When we started to build and test our BNG software for open hardware platforms, we got increasingly frustrated with the abilities and test methodology of commercial network testing software. Most solutions come with a dedicated hardware chassis or VMs with high CPU and memory requirements. Commercial network testing software is often limited by strict licensing. When performing regression testing overnight on cloud servers we have a peak license use of hundreds of instances, which we do not need most of the day. Our reliability testing crew complains often about slow reconfiguration from one test scenario to the next. Reprogramming the network tester often takes an order of minutes before the test suite can be run but we want to start/stop a test within an order of seconds.

        Therefore we decided to build an open source network test software initially focused on BNG and IPTV testing but constantly enhanced and planned for more common network equipment test cases.

        The BNG Blaster is completely built from scratch targeted for max scaling with a small resource footprint, simple to use and easy to integrate in our test automation infrastructure. It is able to simulate more than hundred thousand PPPoE and IPoE subscribers including IPTV, L2TPv2, QoS, forwarding verification and convergence testing capabilities.

        • High Scaling: > 100K sessions
        • Low CPU and Memory Footprint: < 100MB memory for 16K sessions
        • Portable: runs on every modern linux, virtual machines and containers
        • User Space: all protocols are implemented in user-space from scratch and optimized for high performance
        • IPTV: IGMP version 1, 2 and 3 with automated channel zapping test
        • QoS: define and analyze traffic streams
        • Automation: the BNG Blaster Controller provides an automation friendly REST API and robot keywords

        At RtBrick we already migrated all our testing to BNG Blaster which saved us more money on commercial network testers than spent on development for this software. We also received great feedback from GitHub users around the world using it. Therefore we will continue to sponsor this project with the target to form a large community of users and contributors.

        Speaker: Christian Giese
    • 12:15 PM
      90 minutes break The Gallery

      The Gallery

    • UKNOF49: Session 3 Charter 1, 2, 3

      Charter 1, 2, 3

      Windmill St, Manchester M2 3GX, United Kingdom
      • 6
        Survey of Reverse DNS in the UK

        I have created a tool to do country-specific surveys of the state of reverse DNS deployment in the IPv4 space. I have a 5-minute lightning talk that reports the results of the survey for the UK (I'll run the numbers a day or two before UKNOF49) and then I gently remind the audience the importance of tagging publicly accessible network infrastructure elements with PTR records to help both their staff and the rest of the neteng world doing network troubleshooting.

        Speaker: David Huberman (ICANN)
      • 7
        The Road to 400G

        LINX recently introduced the option of 400GE ports for members in partnership with its vendor partner, Nokia. This presentation covers why this is important, the complexity of a mixed vendor network and the development process to get to where we are today.

        LINX’s most significant exchange is the LON1 LAN in London which has been converted from MPLS/VPLS to MPLS/EVPN. LINX now have a proven approach with a large scale EVPN network with multi-vendor approach to get to 400GE.

        During this project LINX learnt that working with a mixed vendor solution brings significant challenges in testing, acceptance and in-house ownership. It also highlights problems with how standardised protocol implementation still varies.

        Other IXPs, network designers and datacentre fabric operators will be interested in how LINX completed their journey, and what potential issues they should look out for themselves in their own progress towards 400GE.

        Speaker: Mr Mariano Julia (LINX)
    • 2:30 PM
      30 minutes break The Gallery

      The Gallery

    • UKNOF49: Session 4 Charter 1, 2, 3

      Charter 1, 2, 3

      Windmill St, Manchester M2 3GX, United Kingdom
      • 8
        Governing the "Ungovernable": One Giant Leap for the Root Server System in 2021

        The world’s trust in DNS rests in no small part on the Root Server System (RSS). For three decades the RSS has operated 24 x 365 without interruption thanks to the services of a small group of organisationally diverse, fiercely independent, utterly dedicated, and highly collaborative Root Server Operators (RSO). The year 2021 began with a potential regulatory threat to the stability of the RSS and ended with a significant leap forward in developing its new governance model.

        In this talk, we will review the threat to RSS stability from the European Union’s proposed NIS2 Directive and how this has been avoided (for now). After briefly considering how the RSS is governed today, we will discuss how RSSAC058 and ‘059 (published November 2021) represent a significant breakthrough in developing a new governance structure that seeks to assure the continued stability of the RSS and the Internet itself.

        Speaker: Mr Robert Carolina (Internet Systems Consortium)
      • 9
        UKNOF Volunteer Recognition

        UKNOF relies on volunteers to survive. In this session we will recognise the volunteers who make it a success. We will present plaques recognising the efforts by volunteers who have left the UKIF board and various committees. We will also welcome new volunteers who have joined the UKIF board, the Communications Committee, and taken leadership roles in the Programme Committee.

        Speakers: Leo Vegoda, Denesh Bhabuta
      • 10
        UKNOF49 Closing
        Speaker: Keith Mitchell (UKNOF)
    • Pints n' Packets: (In-person attendees) Drinks and mingle The Gallery

      The Gallery

    • Pints n' Packets: (Remote attendees) BYO drinks and mingle online SpatialChat

      SpatialChat