A brief history of router architecture
Guest Post: Here’s what we’ve learned about networks and the routers that interconnect them in the last 50 years.
Category:
Tech matters
Some DNS myths and misconceptions
An IETF technology deep dive.
Notes from NDSS DNS Privacy Workshop 2021
ODOH, protocol design tradeoffs and more.
CERT Tonga mitigates risk with awareness
Tonga’s multi-level approach to cybersecurity sets a great example in the region.
Config2Spec: Mining network specifications from network configurations
Guest Post: Network verification requires the specifications of a network, and these can consist of thousands of policies. What if there was a way to profile a network more efficiently?
MANRS Fellowship Program 2021
Applications for the MANRS 2021 Fellowship Program are now open!
The year that was: A word cloud look at NANOG in 2020
What did ops folk discuss on the NANOG list in 2020?
What will happen when the routing table hits 1024k?
Guest post: In 2014, there were problems when the IPv4 Internet routing table hit 512k routes. What will happen when it hits 1024k?
Event Wrap: NANOG 81
George Michaelson participated in an RIR Tech Talk at NANOG 81, held online from 8 to 10 February 2021.
Asia Pacific Networks in 2020
Guest Post: What were the key Asia Pacific trends in 2020 for Internet bandwidth, co-location and on-ramps, and IP transit pricing?