OSPFv3: Building the topology
Guest Post: How to build a network topology from the content of the LSDB using OSPFv3 and IPv6.
Tag: routing
Notes from NANOG 83
Presentations on famous Internet outages, Internet control, anycast, and the future of IPv6.
Event Wrap: Y4iT 2021
George Michaelson presented on the importance of securing Internet routing at Y4iT 2021, held online from 12 to 14 October 2021.
A new Internet architecture
Guest Post: SCION is a clean-slate architecture, overcoming limitations of today’s IP and BGP-based Internet.
Basic routing concepts, part 4: NATs aren’t evil
The fourth part in this series examines how NATs work and why they have become a necessity.
Micro BGP Suite
Guest Post: Shell tools for MRT dumps and where to find them.
Did you validate your routing policies?
Guest Post: See 90% of all active ASes on the Internet with new anycast testbed.
Basic routing concepts, part 3: Trust but verify BGP
The third post in this series examines the risks in BGP that make it important to ‘trust but verify’.
Basic routing concepts, part 2: BGP is just harnessing gossip
Is BGP one giant, global network of gossip about routes?
Basic routing concepts, part 1: Prefixes
Prefixes are fundamental to routing. How do they work?