nanog mailing list archives

BGP and The zero window edge

From: Jean St-Laurent via NANOG <nanog () nanog org>
Date: Wed, 21 Apr 2021 07:31:10 -0400

Nice article explaining a specific BGP corner case not removing routes when
TCP window reaches 0.

https://blog.benjojo.co.uk/post/bgp-stuck-routes-tcp-zero-window

The proposed solution is a new RFC for BGP with the suggestion to introduce
a new timer.

Fascinating!

Jean St-Laurent /CISSP
ddosTest me security inc
site:  https://ddostest.me

Current thread:

BGP and The zero window edge Jean St-Laurent via NANOG (Apr 21)
- <Possible follow-ups>
- RE: BGP and The zero window edge Jakob Heitz (jheitz) via NANOG (Apr 21)
  - Re: BGP and The zero window edge Job Snijders via NANOG (Apr 21)
    - RE: BGP and The zero window edge Jakob Heitz (jheitz) via NANOG (Apr 21)
    - Re: BGP and The zero window edge Job Snijders via NANOG (Apr 21)
    - RE: BGP and The zero window edge Philip Loenneker (Apr 21)
    - Re: BGP and The zero window edge Hank Nussbacher (Apr 21)
    - Re: BGP and The zero window edge Alexandre Snarskii (Apr 22)
    - Re: BGP and The zero window edge Job Snijders via NANOG (Apr 22)
    - Re: BGP and The zero window edge Simon Leinen (Apr 24)
    - Re: BGP and The zero window edge Alarig Le Lay (Apr 25)

(Thread continues...)