BGP in 2019 – BGP Churn
Part two of Geoff’s BGP report for 2019 assesses whether the stability of the routing system is changing.
BGP in 2019 – The BGP Table
Geoff Huston analyses BGP routing table growth with some predictions for the size of the IPv4 and IPv6 BGP routing tables in the next five years.
Sizing the buffer
If buffers are generally good and improve data throughput, then more (or larger) buffers are better, right?
Thoughts from IETF 106
Geoff Huston shares his thoughts from IETF 106, including on BBR, IPv6, and DoH.
Notes from OARC 31
DNS transparency, DoH and DoT preferences, and Frag Flag Day – Geoff discusses highlights from DNS-OARC 31.
DNS Wars
The DNS has evolved from its initial design, but has it evolved for the better?
AS prepending in BGP
How common is AS Prepending in today’s Internet?
Dark Traffic
What is dark traffic, and why has it increased four-fold in the past three years?
DNS resolver centrality
Can we measure the level of DNS centrality in the Internet today?
Why is securing BGP just so damn hard?
Why are some Internet issues so challenging to solve, while others seem to be effortless and appear to solve themselves?