NANOG 84 Agenda

Click on any talk title in the agenda to view the full abstract and speaker info.

Please note agenda is subject to change.

Sunday, February 13, 2022
Topic
Full Abstract

Theme: Giving Back to Open Source

The NANOG 84 Hackathon will focus on the theme of Giving Back to Open Source.

During this Hackathon, we’ve invited the maintainers of several open source projects to propose fixes and features for those products that we’ll invite teams to work on. Project maintainers will provide problem statements and objectives, and work with teams collaboratively to help teams understand the respective code bases and help troubleshoot issues.

One week before the hackathon (Friday, February 4th) we will hold the hackathon welcome, introduction, infrastructure tutorial, idea-pitching, and team-forming session over Zoom; this session will be recorded. Saturday, February 12th will be the start of the hackathon; this day is all virtual regardless of whether or not you are at the conference venue. Sunday will be a true hybrid day with people continuing to work virtually as well as dedicated facilities (workspace, wifi, etc) for those at the conference venue.

The Hackathon starts with a brief welcome and introduction, tutorial, and team formation on Friday, February 4, at 4:00pm CST. Hacking begins at 1:00pm CST, Saturday, February 12. The hacking ends at 4:00pm CST, Sunday, February 13, when the team presentations will begin.The Hackathon will conclude around 5:00pm CST Sunday, February 13. We have dedicated Support/Help Hours on Saturday from 1:00pm - 4:00pm CST virtually via Zoom and again on Sunday from 12:00pm - 5:00pm CST in a hybrid format.

Full Abstract

*Hackathon Attendees Only

Monday, February 14, 2022
Topic
Full Abstract

New to NANOG ? Don’t miss our Newcomers Breakfast for an opportunity to network with fellow newcomers and learn more about NANOG - both the community and the organization.

Topics to be covered include:
What is NANOG
What is a NOG
NANOG Governance
NANOG Resources
NANOG 84 Program Information

Full Abstract

Welcome to NANOG 84! Join us as we officially kick-off three days of great programming and networking events.

Tina Morris: Tina Morris serves as Chair of the NANOG Board of Directors and is a Senior Technical Business Development Manager at Amazon Web Services focused primarily on IPv4 and IPv6 address resource strategy. In addition, Tina is currently serving as Vice-Chair of the ARIN Board of Trustees and participates actively within the Global RIR community.
Cat Gurinsky: Cat Gurinsky is a senior network engineer working on global large scale datacenter deployments. In previous network engineering roles for higher education and data center companies before that, she has worked on everything from enterprise and wireless deployments to internet exchanges and data centers. She first started working in network engineering in 2007 and began attending NANOG in 2009. Cat has previously served NANOG as part of the Development Committee from 2011-2012. She has served on the program committee since 2019 in the roles of secretary and vice-chair prior to becoming the current chair, which also makes her the current PC liaison on the NANOG board. Cat has a passion for BGP, Python, Arista eAPI, network tools, automation and anything that can help make life easier in large scale networks.
Speakers
  • Speaker Tina Morris - Amazon Web Services
  • Josh Snowhorn - Quantum Loophole
  • Cat Gurinsky - Immortal Tiger Kenpo Karate
Full Abstract

This talk describes some technical decisions that the industry made that although clearly “wrong”, wound up causing technologies to be invented that are quite wonderful. Would the industry have thought to invent these if they hadn’t been painted into a corner by previous decisions? I will also use the opportunity to give an example of how, despite perfectly good cryptography and protocols, a typical user (err…me) can be tricked into giving a credit card to a scammer. And I will rant about how when presented with a shiny new buzzword, instead of asking “how can I use this thing?” you should instead start with “what problem am I solving, what are various ways of solving it, and which technical approach is the best?”.

Speakers
  • Speaker Radia Perlman
Full Abstract

During 2020-2021, Internet2 began the process of replacing all of our routers. For our security team, this was a great opportunity to build a new secure management network as our primary management path. VRFs and tunnels and firewalls, oh my...

Adair Thaxton: Adair Thaxton is a Cyberinfrastructure Security Engineer for Internet2. She has her Master's degree in Information Science from UNC Chapel Hill, and worked there for thirteen years as a network engineer. She has presented at EDUCAUSE and multiple Internet2 conferences on routing security topics. She has her CISSP, is a third-degree black belt in tae kwon do, and has a wonderful husband and son.
Speakers
  • Speaker Adair Thaxton
Full Abstract

NANOG knows the importance of networking! Some of the tables at lunch will have "Table Topics" for you to be able to meet up with other that wish to network around the same topic.

Network Management
Automation
BGP Security
Routing
Traffic Management and Policy
Job Hunting
Peering
Newcomers Networking Follow-up
War Stories - The Time I Thought I'd Get Fired

Full Abstract

As the diversity of networks and platforms that consume telemetry grows, there's an increasing need for an open set of tools to generate, replicate, enrich, copy, and transform network telemetry.

This presentation covers a set of open agents and a telemetry processing bus called ktranslate, that can be used to provide a common platform for consuming and handling network telemetry.

We'll cover both the tools themselves, and common deployment architectures and use cases for collecting from multiple types of network vantage point, and sending to multiple open and commercial platforms that make use of network telemetry.

Avi Freedman: Avi Freedman is the co-founder and CEO of network observability company Kentik. He has decades of experience as a networking technologist and executive. As a network pioneer in 1992, Freedman started Philadelphia’s first ISP, known as netaxs. He went on to run network operations at Akamai for over a decade as VP of network infrastructure and then as chief network scientist. He also ran the network at AboveNet and was the CTO of ServerCentral.
Speakers
  • Speaker Avi Freedman - Kentik
Full Abstract

Software defined networking has promised the ability for network operators to create networks driven by intelligent applications interacting with network devices with open standard interfaces. Most realize this lofty goal of SDN has not been realized since its origination 10+ years ago. However, in the last several years there has been renewed interest driven by both operators and vendors in advancing SDN and Intent Based Networking architectures and controllers. The key to enabling multi-vendor SDN control are standards regarding software components, how the data they contain is exposed, and how service intent is expressed in the network. In this session we will briefly cover the history of SDN controllers and then discuss the current work in the industry to increase adoption of open multi-vendor SDN solutions .

Full Abstract

The NIST RPKI Monitor reports that only 33% of BGP routes are presently signed in RPKI.[1] Based on that figure, one might conclude that we still have a long way to go before this basic routing security mechanism is providing broad positive impact. However not all routes are created equal. If we measure traffic volume by RPKI status, we find that more traffic is now sent to prefixes with ROAs than is sent to those without.

Using NetFlow records annotated with the RPKI evaluations, we compare measures of RPKI progress by route count vs traffic volume to better understand how far we've come and where we need to go.

[1] https://rpki-monitor.antd.nist.gov/

Doug Madory: Doug Madory is the Director of Internet Analysis for Kentik where he works on Internet infrastructure analysis. The Washington Post dubbed him “The Man who can see the Internet" for his reputation in identifying significant developments in the structure of the Internet. Doug is regularly quoted by major news outlets about developments ranging from national blackouts to BGP hijacks to the activation of submarine cables. Prior to Kentik, he was the lead analyst for Oracle's Internet Intelligence team (formerly Dyn Research and Renesys).
Job Snijders: Job Snijders is a Principal Engineer at Fastly where he analyzes and architects global networks for future growth. Job has been actively involved in the Internet community in both operational, engineering, and architectural capacity, as a frequent presenter at network operator events such as NANOG, ITNOG, DKNOG, RIPE, NLNOG & APRICOT, and in a number of community projects for over 15 years. Job is co-chair of the IETF GROW working group, co-chair of the RIPE Routing Working Group, vice president of PeeringDB, director of the Route Server Support Foundation, manager of the IRRd v4 project, member of the RIPE NCC Executive Board, and art director for the OpenBSD project. Job's special interests are BGP routing policies, RPKI based routing security, and Internet scale PKIX-RPKI & BGP deployments. Job helps maintain several tools such as IRRd, rpki-client, bgpq4, OpenBGPD, irrtree, rtrsub, and irrexplorer, and is active in the IETF where they have coauthored or contributed to RFCs and Internet-Drafts. Job also is an OpenBSD developer.
Speakers
  • Speaker Doug Madory - Kentik
  • Job Snijders - Fastly
Full Abstract

Bad implementations of Route Origin Validation abound. One particularly egregious mis-implementation is using BGP Route Refresh. The effect is sufficiently damaging, that there is significant BGP de-peering as a result. This presentation analyses the cause of the mis-implementation, the result, and a small workaround.

Randy Bush: Randy is a Research Fellow at Internet Initiative Japan, Japan's first commercial ISP. He is also a Member of Technical Staff at the routing platform vendor Arrcus. He specializes in network measurement especially routing, network security, routing protocols, and is guilty of some IPv6 deployment. He was a lead designer of the BGP security effort. Randy has been in computing for over 50 years, and has a few decades of Internet operations experience. He was a founder of Verio, which is now NTT/Verio. He was among the inaugural inductees into the Internet Society Internet Hall of Fame in 2012. He has served as a member of the IESG and in various other roles within the IETF. He was also a founder of the Network Startup Resource Center (NSRC), http://www.nsrc.org/, an NSF-supported pro bono effort to help develop and deploy networking technology in the developing economies. In amongst these activities he helped found a few NOGs is an active researcher, and is co-author of a number of papers; see see https://archive.psg.com/papers.html.
Speakers
  • Speaker Randy Bush
Full Abstract

Deploying RPKI Route Origin Validation can seem like a daunting task.
This presentation will cover one large network operator's experience.

Tony Tauber: In his role as Distinguished Engineer at Comcast, Tony focuses on Backbone and Core network architecture and engineering with particular attention to measurement, manageability, and automation as well as network and routing security. He also partners with the research and education communities on projects. In the past Tony held senior network engineering positions at BBN, GTE Internetworking, Genuity, Level3, and MIT Lincoln Lab as well as served as chair of the NANOG Program committee and co-chair of the Routing Protocol Security working group in the IETF.
Speakers
  • Speaker Tony Tauber
Full Abstract

The forum provides time for attendees to meet and network with others in the peering community present at NANOG.

Peering Representatives, who completed and submitted the form will have a dedicated highboy table for up to 2 representatives. They will be able to distribute business cards, and provide a white paper or 1 sheet marketing page. Please note: any other type of giveaway is not allowed.

Complete the form here: https://www.nanog.org/events/nanog-84/peering-forum/

Full Abstract

Transportation: will be provided starting at 6:45 PM from the hotel lobby
Walking directions:
From: Austin Marriott Downtown - 304 E Cesar Chavez St, Austin, TX 78701
· Head east toward Trinity St
· In .3 mi turn left onto Trinity St
· In 0.1 mi turn right
· Turn left onto Red River St
· Destination is on the right
Stubb's Bar-B-Q - 801 Red River St, Austin, TX 78701

*NANOG Badge required for entry

*Temperature Checks before entry

Tuesday, February 15, 2022
Topic
Full Abstract

The Members Meeting agenda and link to the webinar details are available for Members only. You MUST be signed in with your NANOG Profile account to view the Members Meeting Agenda page. Please bring (or share via email) any questions you would like to discuss at the meeting.

Learn more here: https://www.nanog.org/events/nanog-84-members-meeting/

Full Abstract

Electromagnetic (EM) energy, both naturally occurring and man-made, can have harmful effects on electronic equipment. This presentation discusses the impact of EM energy from Geomagnetic Disturbances (GMD), High-Altitude Electromagnetic Pulses (HEMP), and Intentional Electromagnetic Interference (IEMI). We address the effect this energy has on the power grid and touch on observed effects on IT equipment, including ethernet switches, routers and servers. Finally, shielding and hardening methods are identified which can provide protection against a variety of EM threats.

Full Abstract

Many of the Internet's core systems and functions such as addressing, email delivery, naming, routing, and time synchronization is powered by or based on free and open source software (OSS). A few small organizations stand out among the Internet giants for the significant role they play. We talk to three representatives of this exclusive club to learn how they do what they do with relatively modest resources. We explore how they make development decisions, interact with users, compete or partner with for-profit entities and raise funds. There will be plenty of time for an audience Q&A.

Featured Panelists: Alexander Band (NLnet Labs), Ondrej Filip (NIC.CZ), and Jeff Osborn (ISC.org).
Moderator: John Kristoff (NETSCOUT).

John Kristoff: John is a network architect in the Information Services division and adjunct faculty in the College of Computing and Digital Media at DePaul University. He is also a PhD candidate in Computer Science at the University of Illinois Chicago studying under the tutelage of Chris Kanich. He also currently serves as a research fellow at ICANN, sits on the NANOG program committee, and operates DataPlane.org.
Alex Band: Alex Band is the Director of Product Development at NLnet Labs, a not-for-profit foundation with a long heritage in research and development, Internet architecture and governance, as well as stability and security in the area of DNS and inter-domain routing. Alex has over twenty years experience in the Internet industry, starting his career at Hewlett Packard in 1996. Going through various roles, ranging from technical support to engineering, he gained a very broad view on Internet technology and governance. Before joining NLnet Labs in 2017, Alex was Technical Trainer and later Product Manager at the RIPE NCC, the Regional Internet Registry for Europe, the Middle East and parts of Central Asia. In these roles which he has had for almost ten years, Alex gained the experience to explain complex technical, privacy and Internet governance-related topics to a wide range of audiences, such as network engineers and government officials.
Speakers
  • Moderator John Kristoff - NETSCOUT
  • Panelist Alex Band
  • Ondrej Filip - CZ.NIC/NIX.CZ
  • Jeff Osborn - ISC
Full Abstract

The business case for establishing a diverse workforce grows more compelling each year but hiring managers often face challenges when it comes to the diversity of their talent pools for technical roles. The aspect of hiring that most influences the makeup of your candidate pool is your job description. Many companies rely on old job descriptions and outdated wording for new postings. Without knowing it, their posting makes highly-qualified candidates feel excluded and discouraged from applying. This presentation (1) discusses the business case for why inclusive hiring matters; (2) defines the goal of an effective technical job description; (3) illustrates common problems with job descriptions and their impacts; (4) provides practical guidance and tools to improve technical job descriptions in your organization.

Full Abstract

Would you like to participate in the WIT Networking Session virtually? Join us for the Zoom Session!

Join Zoom Meeting
https://nanog.zoom.us/j/83165397820?pwd=OUdZd1JVYUtaaDZvRUxuc281bU1pUT09

Sponsors:
Recordings
Files
Full Abstract

In this presentation we will discuss both theoretical and real-world examples of cybersecurity issues concerning space systems. There are many components and systems that may be targeted in a space system by adversaries including ground station systems, satellites and space vehicles. This presentation will step through attack trees for targeting space systems. Examples of real-world cybersecurity events involving space assets will be covered. Recommendations for improving the security of space systems will also be presented.

Full Abstract

IPv4 address shortages have been exacerbated by the fact that a significant fraction of the IPv4 address space has never been available for numbering hosts. Decisions from the early 1980s reserved several hundred million addresses for "future use" and other purposes, and those addresses are now going to waste.

While reversing this is complicated, it would be extremely useful in light of the acute demand for IPv4 address space. We don't know exactly how much compatibility we can achieve over time, but we think it would be better to start now in order to have more options later (much as it would have been a good idea to go ahead with unreserving 240/4 when it was proposed about 14 years ago; it would be nice to have a 14-year head start on using those addresses today).

The IPv4 Unicast Extensions Project is proposing software and standards changes to allow the option to eventually bring reserved addresses into use. Some of our changes have been accepted in systems including Linux and FreeBSD, and we've proposed four Internet-Drafts at IETF, one of which received quite a bit attention on NOG mailing lists.

This talk will present our work and ideas about reclaiming address space, and respond to some concerns raised by the community in response to our proposals.

Speakers
  • Speaker Seth Schoen
Recordings
Files
Full Abstract

A quick update from ARIN to cover the following topics:

Fee Harmonization
New member structure
IRR Nonauth update
Hybrid meeting in April
Waitlist and Transfers update

John Sweeting: John Sweeting is the Chief Customer Officer of the American Registry for Internet Numbers (ARIN), responsible for the overall development, direction and operation of the department. Prior to joining ARIN staff, he served 12 years on the ARIN Advisory Council, 6 of which he was the Chair, and 1 year on the Address Supporting Organization’s Address Council (ASO AC). John served on the Consolidated RIR IANA Stewardship Proposal (CRISP) team which was convened in December 2014 to guide development of the Number Community response to the IANA Stewardship Transition Coordination Group’s RFP.
Speakers
  • Speaker John Sweeting - ARIN
Full Abstract

5G has finally become a reality, with now over 200 live networks worldwide. Mobile operators have worked hard in the last 2 years to achieve that goal by deploying new radios, new core elements and upgrading their existing IP transport networks. These upgrades involve adding end-to-end capacity with higher speed interfaces as well as introducing some important new functionality to fully enable 5G. The session will describe the key technologies required to prepare IP networks for 5G such as Fronthaul transport and packet-based synchronization, and show how operators can leverage common IP Routing concepts to implement 5G Network Slicing in their networks.

Full Abstract

5G Transport Network Requirements and Architecture Part II (continued from NANOG 76)

Several fundamental changes in the radio access network (RAN) architecture were introduced in the evolution from 4G to 5G. The radio capacity increase in 5G by utilizing new spectrum and beamforming radios with the desire for more deployment flexibility to account for the variety of use cases. This led into the introduction of new splits in the RAN protocol stack. The lower layer split, between radio unit and baseband unit, was in 4G based on the common public radio interface (CPRI) in the fronthaul transport segment, while for 5G to provide better rate efficiency and node scalability more functionality was moved into the radio and the new Ethernet based eCPRI interface was introduced.

Another notable change is the use of packet technology in eCPRI instead of time-division multiplexing (TDM) in CPRI. By utilizing an Ethernet/IP network in fronthaul instead of point-to-point TDM links, the mobile network can provide superior performance utilizing legacy and new spectrum while making optimal use of the underlying network infrastructure and RAN baseband resources. A packet network allows using the Ethernet/IP ecosystems which offers well-proven and standardized tools for easing OAM processes and to improve network resiliency, reliably, and availability.

The packet fronthaul transport network architecture defines how RAN applications (eCPRI), will use L2 Ethernet for its connectivity with tight characteristics requirements. These can be fulfilled with a L2 Ethernet fabric in small Edge deployments, but when the fabric introduces additional paths and more scale is needed then it becomes complex to manage and control using L2 control protocols. An overlay-underlay network architecture makes it possible to separate the physical network structure from the application service needs. An IP underlay can handle networks from simple to full-mesh, using protocols like IP etc. Such protocols have been used and are well-understood for years for sharing network topology and characteristic information. The eCPRI L2 Ethernet traffic is handled as a virtual overlay Ethernet service with strict service requirements operating over the underlay network fabric.

The overlay is the virtual network running on top of the underlay to create connectivity for the L2 EVPN and L3 IP-VPN services. The Multi-Protocol Boarder Gateway Protocol and automation as well as controller functions are used to simplify the creation and control of the virtual networks and services where following applies:

Scalability – small to large deployments using the same architectural principles
Resiliency – a robust network to minimize effects of failures
Simplicity – a network easy to dimension and deploy

An overlay-underlay networking structure further improves ease of deployment and connection flexibility by being able to establish software-defined overlays with optional traffic engineered paths on the underlaying transport switch fabric. A distributed IP based control protocol on the infrastructure makes the underlay self-contained and gives fast response to failures. Extensions in the routing protocol makes it possible to distribute the MPLS forwarding information including traffic engineering with Segment Routing (SR-MPLS). This also removes the need for multiple control planes, but it still uses IP and MPLS in the forwarding plane.

In addition to the above, the packet fronthaul synchronization architecture implies that when changing from CPRI to eCPRI in the fronthaul, time distribution between baseband and RU has moved from being carried by the CPRI frame itself to being carried by the packet-based precision time protocol (PTP). ITU-T has specified several PTP profiles with relevant properties for telecom. For the RAN to support full functionality, a performant synchronization solution must be available.

This presentation discuss the necessary evolution of the transport network interface to comply with the increased requirements in 5G networks, and explains the design rationales behind the functional splits and the packet switch fabric architecture.

Mikael Holmberg: Mikael Holmberg is a Distinguished Systems Engineer - Chief Architect at Extreme Networks. He is an experienced professional in networking architectures and technologies who has worked in the computer networking and telecommunications industry for over 30 years
Speakers
  • Speaker Mikael Holmberg - Extreme Networks
Recordings
Files
Full Abstract

The internet has been proclaimed as a clear victory for a deregulated industry based on open interoperable standards and market-based vibrant competition proving the impetus for continued expansion and evolution. As long as the essential aspects of the Internet are "open" in the sense that they are uniformly accessible by all without qualification, then we believe that this is enough to sustain the market-based development of the Internet and sustain competition and further evolution. But open frameworks can be captured and markets often fail, so this belief is more of a hope than a confident prediction.

In this presentation I'd like to address this open question by taking a look at today's pressure on the DNS, looking at the DNS topics of trust, open resolution and the rise of application-centric DNS services. Using the DNS as the benchmark, I'd like to pose the question: Will the Internet we are building today will be recognisable as a truly open system tomorrow?

Geoff Huston: Geoff Huston is the Chief Scientist at APNIC, the Regional Internet Registry for the Asia Pacific. Prior to this role he was the Chief Internet Architect at Telstra in Australia. He has served on the Internet Architecture Board and chaired a number of IETF Working Groups. His current research interests include routing, security and the DNS.
Speakers
  • Speaker Geoff Huston - APNIC
Wednesday, February 16, 2022
Topic
Full Abstract

Don’t miss our Community Meeting for an opportunity to hear about what is happening with NANOG and the Program Committee.

Topics to be covered include:
1. ICANN + Internet Society + NANOG - Collaboration
2. Community Forum - Affinity Groups
3. Registration Rates
4. Ombudsperson
5. Attendance Trends and Future Program Idea
6. Community Feedback

Speakers
  • Speaker Edward McNair - NANOG
  • Ognian Mitev
  • Elizabeth Culley - Comcast
Full Abstract

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.

Robert Carolina: Robert Carolina is General Counsel at ISC. He has spent his 30+ year legal career analyzing, explaining, and shaping the application of law and public policy to the Internet. A member of the RSSAC Caucus, he is the RSSAC primary representative to the Workstream 2 Cross-Community Working Group on Enhancing ICANN Accountability. He was closely involved in facilitating the development of RSSAC058 and ‘059. Rob is a Senior Fellow (Information Security Group) at Royal Holloway University of London where he teaches legal & regulatory aspects of cyber security and the author of the “Law and Regulation” section of CyBOK: the Cyber Security Body of Knowledge (www.cybok.org). Rob is a graduate of the University of Dayton (BA, Political Science), Georgetown University Law Center (Juris Doctor), and the London School of Economics and Political Science (LL.M, International Business Law). He is licensed to practice law in England & Wales, Illinois (inactive), and the US Supreme Court.
Speakers
  • Speaker Robert Carolina - ISC
Full Abstract

Privacy is a hot topic, but there's little information for the networking professional in this area. This presentation will provide a quick overview and thoughts on the area of privacy aimed at transit provider operations personnel, including packet processing and logging. Note this presentation does not constitute legal advice, but rather just presents general concepts and thoughts from the perspective of a network engineer in an area of interest.

Russ White: Russ White has scribbled a basket of books, penned a plethora of patents, written a raft of RFCs, taught a trencher of classes, nibbled and noodled at a lot of networks, and done a lot of other stuff you either already know about — or don't really care about. You can find Russ at 'net Work, the Internet Protocol Journal, PAcket Pushers, LinkedIn, and his author page on Amazon.
Speakers
  • Speaker Russ White - Juniper
Full Abstract

Join us for a 15 minute recap of the hackathon - where the theme was Giving Back to Open Source.
You'll hear from hackathon coordinators, open source maintainers, and participants.

Full Abstract

This popular tutorial tailored for Network Engineers has been updated to cover the latest technologies.

Example topics include:

* How fiber works (the basics, fiber types and limitations, etc)
* Working with optics (choosing the right type, designing optical networks, etc)
* Optical power (understanding dBm, loss, using light meters, etc)
* DWDM (how it works, muxes, oadms, amps, etc)
* Dispersion (what is it, why do we care, how do we fix it)
* Optical Myths (can I hurt myself looking into fiber, can I overload my optic, etc)

Speakers
  • Speaker Richard A Steenbergen - Petabit Scale
Full Abstract

With the introduction of 400ZR/400ZR+ pluggables promising high capacity, small form factor and interoperability in DWDM deployments, existing IP/Optical network architectures are currently being re-examined with the ultimate goal of leveraging the benefits in terms of cost reduction, optimization and simplification of the network. Although several 400ZR/ZR+ use cases have been defined ranging from simple point-to-point to hybrid ROADM deployments, one important area that has not been given much attention is how to manage, control and automate these pluggables. This session will focus on highlighting the implications of 400ZR/400ZR+ on existing network management systems and OSSs, as well as how to leverage automation to optimize total cost of ownership.

Peter Landon: Peter Landon is a Director of Product Line Management for the Nokia Network Services Platform, with a focus on multi-layer SDN solutions. Peter has over 25 years of experience in system design and product management including senior roles at COMDEV/NASA, Lucent Technologies/Bell Labs, and while at BTI Systems, leading the architecture and design of the BTI/Juniper 7800 Series Intelligent Cloud Connect platform. Peter earned his BSc in Engineering from Queen’s University with post graduate work at Carleton University in Ottawa, Ontario.
Speakers
  • Speaker Peter Landon - Nokia
Full Abstract

Service providers are often called upon to implement BCP 38 on customer ports. But what about incoming traffic to the service provider network itself? How could an SP network be effectively secured against spoofing attacks? Beyond anti-spoofing, what else can be done to secure the borders? And are there opportunities to bolster BCP 38 compliance for egress traffic?

This presentation covers how AS 53828 enabled ingress and egress filtering to accomplish these goals. The author will review the motivations for implementing filtering, the decision points made along the way, the implementation, and the observations made as we tested and validated our implementation.

Brian Knight: Brian Knight started his technical career as a network engineer more than 25 years ago, working in enterprises such as publishing, software development, and financial services. Today, he heads the engineering team at Nitel, a business telecom provider serving up only the freshest IP packets. His team operates a US-domestic service provider network along with SD-WAN and firewall services.
Speakers
  • Speaker Brian Knight - Nitel
Full Abstract

Tampnet is owning and operating an LTE 4G network to accommodate (primarily) the oil and gas industry in the Gulf and Mexico and north sea in Europe. Operating an offshore network poses an extra set of challenges mostly unknown to regular users, like hurricanes for example.

The Tampnet network in the Gulf of Mexico got hit by hurricane Ida in 2021. In this presentation, we would like to show you what happens if a cat4 hurricane is hitting your network...

Speakers
  • Speaker Maikel de Boer - Tampnet AS200781
Speakers
  • Speaker Cat Gurinsky - Immortal Tiger Kenpo Karate

NANOG Members Only:  Don't forget to have your Professional Headshot taken while at NANOG 84
Available by walk-in each day Monday - Wednesday from 4:00pm - 5:00pm on Level 5, at the end of the hallway.

 

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