IETF 126 in space
IP addressing, congestion control protocols, and a gold rush in space at IETF 126 in Vienna.
By Geoff Huston on 3 Aug 2026
IP addressing, congestion control protocols, and a gold rush in space at IETF 126 in Vienna.
IP addressing, congestion control protocols, and a gold rush in space at IETF 126 in Vienna.
BGP ORIGIN, ASPAs, PAVA, and ASRAs at IETF 126.
Recursive resolver DNS query behaviour, Post-quantum DNSSEC, Optimistic DNS, Automating DNS delegation management, and more from IETF 126.
The ASO AC has delivered the ASO AC Recommended Draft RIR Governance Document to the NRO EC for its consideration.
In 1983, BSD 4.2 introduced sockets, treating network communication like file I/O. This simplification sped UNIX adoption of shared protocols and services, marking a key turning point in modern networking.
Guest Post: The current web still relies on a legacy assumption that website should be accessible over unencrypted HTTP unless it explicitly signals otherwise. HSTS-Enforced builds on top of HSTS by inverting its security model.
Around mid-2026, we began receiving user complaints about certificate validation failures. The failure wasn’t a single bug, but the collision of optimization and slow distribution.
Why does APNIC Labs experimental systems see almost all DNS queries twice or more?
APNIC’s next Sub-Regional Forum at SANOG in Kathmandu, Nepal, will bring Internet operations, policy, and community discussions closer to Members in South Asia.
APNIC 62 features three hands-on workshops that help network professionals automate operations, strengthen security, and deploy next-generation routing technologies.