Opinion: Is big necessarily bad?
To what extent is the Internet now centralized?
Notes from DNS-OARC 35
Geoff Huston’s thoughts on various topics from DNS-OARC 35.
Transport protocols and the network
Encrypted transport headers, transport protocol meddling, and content vs carriage.
IPv4 in the headlines
How significant is the advertising of US Department of Defense IPv4 address space?
IPv6 fragmentation loss in 2021
Has the situation with fragmented IPv6 packets changed in the past four years?
DNS at IETF 110
The amount of activity in the DNS at the IETF continues to grow.
Congestion Control at IETF 110
An update on current research activities in transport protocol flow control.
Measuring ROAs and ROV
APNIC Labs has released new measurement tools for RPKI.
Notes from NDSS DNS Privacy Workshop 2021
ODOH, protocol design tradeoffs and more.
Notes from NANOG 81
Presentations on router history and routing security caught Geoff’s eye at NANOG 81.