NANOG75

Comparing the network performance of AWS, Azure and GCP

Comparing the network performance of AWS, Azure and GCP

February 26, 2020

Amazon Web Services, Microsoft Azure and Google Cloud all significantly invest in their backbone networks and global regional data center presence to support perfo …
Next Gen Blackholing to Counter DDoS

Next Gen Blackholing to Counter DDoS

February 26, 2020

Network attacks, including Distributed Denial-of-Service (DDoS), continuously increase in terms of bandwidth along with damage (recent attacks exceed 1.7 Tbps) and …
Overcoming challenges at the Oregon Country Fair

Overcoming challenges at the Oregon Country Fair

February 26, 2020

The Oregon Country Fair is a three-day festival in a forested area with very limited cellular coverage. Most of the area has no grid power. Over 900 artisans and 9 …
Should I run my own RPKI Certificate Authority?

Should I run my own RPKI Certificate Authority?

February 26, 2020

Since 2011, the five RIRs have been offering Resource Public Key Infrastructure (RPKI) systems, aimed at making Internet routing more secure and reduce the risk of …
Better routing security through concerted action

Better routing security through concerted action

February 25, 2020

There is nearly universal agreement that the Internet routing system is vulnerable to attack, but thoughts on how to address the problem vary from better technolog …
Control BGP state explosion in Scale-out peering

Control BGP state explosion in Scale-out peering

February 25, 2020

Many large-scale service provider networks use some form of scale-out architecture at peering sites. In such an architecture, each participating Autonomous System …
DNS Flag Day and beyond - how will it affect you?

DNS Flag Day and beyond - how will it affect you?

February 25, 2020

A number of DNS software and service providers have announced that we will all cease implementing DNS resolver workarounds to accommodate DNS authoritative systems …
Four years of breaking HTTPS with BGP hijacking

Four years of breaking HTTPS with BGP hijacking

February 25, 2020

During the 2015 BlackHat conference, the authors presented an approach which makes it possible for an arbitrary attacker to use vulnerabilities in the Border Gatew …
Managing Network Device Properties as Code

Managing Network Device Properties as Code

February 25, 2020

Device configuration templates have simplified a lot of things for the network industry but many networks are still managing their device properties (aka variable …
Open Networking (white box) in the Enterprise

Open Networking (white box) in the Enterprise

February 25, 2020

White box switches and open networking are no longer only for the hyper scale companies with giant IT organizations. White box in the enterprise is possible, given …
Peering Coordination Forum

Peering Coordination Forum

February 25, 2020

The forum provides time for attendees to meet and network with others in the peering community present at NANOG. Peering Representatives, who completed and submitt …
RPKI: Legal Barriers and New Directions

RPKI: Legal Barriers and New Directions

February 25, 2020

2018 saw major growth in adoption of the Resource Public Key Infrastructure (RPKI) framework for routing security, with NANOG 74 marking an inflection point. Over …
Streaming Telemetry, 3+ year Journey

Streaming Telemetry, 3+ year Journey

February 25, 2020

Streaming Telemetry is a shift in paradigm to network monitoring & operations. End users decide to which models to subscribe, the common interface, such as OpenCon …
Uncovering Remote Peering Interconnections at IXPs

Uncovering Remote Peering Interconnections at IXPs

February 25, 2020

Internet eXchange Points (IXPs) are Internet hubs that provide the switching infrastructure to interconnect networks and exchange traffic. While the initial goal o …
Using open source tools to validate network configuration

Using open source tools to validate network configuration

February 25, 2020

Bugs in network configuration can lead to security breaches and significant downtime, which in turn leads to monetary losses and damages the organizations reputat …
Building blocks in EVPN for multi-service fabrics

Building blocks in EVPN for multi-service fabrics

February 24, 2020

Despite its growing use as a Metro Ethernet protocol, EVPN was originally conceived to enable highly flexible and scalable LANs. In this tutorial RFC7432 co-author …
Demystifying SONET/OTN Service SLAs and how to Guarantee them over MPLS

Demystifying SONET/OTN Service SLAs and how to Guarantee them over MPLS

February 24, 2020

For many years optical transport networks have been deployed using TDM technologies such as PDH, SONET and OTN providing highly performant and resilient services t …
eBGP Flowspec Peering for DDoS Mitigation

eBGP Flowspec Peering for DDoS Mitigation

February 24, 2020

DDoS Peering has been talked about a lot in theory but it's high time we started actual implementation. This talk intends to explain the proof of concept, we have …
Lightning Talk: Dropping RPKI invalid routes in a service provider network

Lightning Talk: Dropping RPKI invalid routes in a service provider network

February 24, 2020

A summary of AT&T's experience deploying ROV. …
Lightning Talk: OpenConfig in reality

Lightning Talk: OpenConfig in reality

February 24, 2020

Monday had a talk on streaming telemetry where OpenConfig models and protocols featured and several of the microphone questions/comments related to a demand for st …
Lightning Talk: RIS LIVE!

Lightning Talk: RIS LIVE!

February 24, 2020

RIPE announced a trial service called RIS Live which lets you monitor BGP data in realtime. Monitoring BGP updates in realtime can provide important insights to yo …
P4 Tutorial

P4 Tutorial

February 24, 2020

This tutorial includes hands-on exercises; instructions for downloading the software is at https://p4.org/events/2019-02-19-nanog/ Download all software prior to t …
Trends in 400G Optics for the Data Center

Trends in 400G Optics for the Data Center

February 24, 2020

The data center ecosystem is going through unprecedented growth and innovation as new players, new business models and new technologies converge. One of the driver …
Women In Technology Lunch

Women In Technology Lunch

February 24, 2020

Dont miss this opportunity to hear one of TIME Magazines 100 Most Influential People speak on her professional path and personal experiences as a woman working …
5G: An IP Engineer Perspective

5G: An IP Engineer Perspective

February 23, 2020

Mobile networks typically go through a transformation every 10 years, with the new generation always bringing additional capacity and enhanced capabilities. This i …
Lossless Data Center Networks: Opportunities for NANOG Engagement with IEEE 802 Nendica

Lossless Data Center Networks: Opportunities for NANOG Engagement with IEEE 802 Nendica

February 23, 2020

New standards in support of improved data center efficiencies are emerging. In the IEEE 802 Standards Committee, the IEEE 802 "Network Enhancements for the Next De …
Minimizing Impact of ARIN policies upon the Operator Community

Minimizing Impact of ARIN policies upon the Operator Community

February 23, 2020

Author name: Leif Sawyer Professional affiliation: ARIN Advisory Council, Vice-Chair Email address: [emailprotected] Phone Number: 907-351-1535 Abstract: This tal …
Re-Defining Core and Access: A New, Two-Tier Network Model

Re-Defining Core and Access: A New, Two-Tier Network Model

February 23, 2020

In the past, when we designed, built, and operated networks as a collection of devices (routers, switches, and firewalls) we defined our network architecture in te …