TCP initial window configurations in the wild
Guest Post: New study scans the entire IPv4 address space to understand initial window configuration usage in the Internet.
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CE vendors share their thoughts on IPv6 support
Guest Post: Three well-known vendors share their thoughts on how to improve support for IPv6 on customer equipment.
Impressions from RIPE 75
Geoff recaps some highlights from the technical presentations at RIPE 75 in Dubai.
Interconnection agreements at scale: secret or simple?
Guest Post: Interconnection agreements require more than just knowledge of how BGP works. Learn what you need to consider and who you need to involve in discussions.
How to: Raw sockets in IPv6
Learn how to use a raw socket interface in IPv6 to generate a UDP-based DNS server and a TCP-based HTTP(S) server that allows the application to exercise direct control over packet fragmentation.
Not rolling the KSK
Why has the DNS Root Zone KSK roll been postponed? Geoff Huston digs into the data to explain.
Is YouTube faster over IPv6?
A three-year study sought to measure the difference between YouTube content delivery over IPv6 and IPv4 to understand which provides the best user experience.
CNNIC’s RPKI deployment experience
Guest Post: After a carefully planned rollout, CNNIC is now offering its RPKI service to its members.
Securing IoT wireless sensor networks
Guest Post: How can a wireless sensor network be secured without impairing the performance and behaviour of the network?
Dealing with IPv6 fragmentation in the DNS, Part 2
In part two of his IPv6 fragmentation research posts, Geoff Huston turns his attention to measuring the packet drop rate when sending fragmented packets to IPv6 end hosts.