nog.fi meeting 2024.06

TREX is now live at Elisa Nalkala.

What we do (dns anycast)
Why we do it (resiliency, speed)
How we do it (nodes, architecture) and
What are the challenges (attacks, routing issues)

This presentation is looking behind the reasons why Enterprises need IXPs and how Microsoft Azure Peering Service (MAPS) does fit into this picture. In addition the key concepts of MAPS will be outlined to give an understanding why this service make sense for Enterprises, for IXPs and also ISPs and Carriers.

Enabling IPv6 on a large enterprise network sounds like a daunting
task. But turning off IPv4 and migrating such a network to IPv6-only
mode sounds like science fiction. This session tells the story of
migrating Google's enterprise network to IPv6-mostly mode, where
IPv6-only and IPv4-enabled devices co-exist on the same network.

The following topics will be covered:

Motivation: Why...

Current email best practises for sending, intermediaries/forwarding and receiving emails, and the finally happening move towards better "email authentication" standards.

Today's challenges in managing and supporting email services and keeping up with email problems.

Look at the top problems from spam, authentication, misconceptions, phishing to the role of the big players.

This presentation explores the fundamentals of Wavelength Division Multiplexing (WDM) systems, focusing on short-distance communication. It covers the basics of WDM, the efficiency of DWDM in short-range networks, and the advantages of using coherent modules for enhanced signal integrity and extended reach.

Additionally, we will discuss "grey" transceivers that are interoperable across...

Working with the DNS technical community, we’ve identified and documented a set of best practices that are essential for a secure DNS ecosystem, and that both small and big operators can easily implement.

This talk gives an overview of what happened / is happening / will happen around RIPE Atlas, highlighting some interesting use cases for network operators.

Every Internet Service Provider on the face of the Earth needs to use a Quality of Experience middle-box on their network. A middle-box gives you visibility into your network: latency, jitter and bufferbloat only become apparent when you look. Spot congestion and latency spikes at every level of the network. A middle-box gives you proactive monitoring: identify the customers who are having...