Notes from AusNOG 2025
Network operations, BGP, post-quantum cryptography, and more from AusNOG 2025.
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Results for "IETF 100"
Keynotes at APNIC 60: Leslie Daigle and Vu The Binh
Leslie Daigle and Vu The Binh opened APNIC 60 with keynotes: Leslie on tackling bad traffic, and Vu on Viet Nam’s path to IPv6-only and its strategies for IPv6, data centres, and CDNs.
Preventing route leaks made simple: BGP roleplay with Junos (RFC 9234)
Guest Post: For 35 years, accidental BGP route leaks and hijacks have been routine — a simple tweak, now defined in RFC 9234, could have prevented most of them.
Discovering the Discovery of Designated Resolvers
Guest Post: Quantifying DDR adoption and configuration patterns across 1.3M open resolvers using SVCB records.
[Podcast] The inevitability of centrality
Geoff Huston discusses the possible inevitability of a centralized Internet in the modern online economy.
Bootstrapping HTTP/1.1, HTTP/2, and HTTP/3
Guest Post: A packet-level tour through redirects, TLS negotiation, and protocol discovery.
[Podcast] Downloading the root
Geoff Huston discusses the DNS root zone and how query load at the root could be reduced by using trusted local copies of the zone.
Ossification and the Internet
Why IP, transport, routing, and DNS protocols can harden and what that means for the future of the public network.
The scourge of excessive AS-SETs
Guest Post: Many AS-SETs have grown so large they effectively whitelist most of the routing table, defeating their purpose. How are AS-SETs actually used for filtering, and what can be done when they get too big?
A day in the life of BGP
What an ordinary Thursday reveals about Internet routing from the edge.