❦ 8 janvier 2018 15:08 -0800, joel jaeggli <joe...@bogus.com> : >> N00b here trying to understand why certain CDN's such as Cloudfare have >> issues where my MTU is low. For instance if I am using pptp and the MTU is >> at 1300 it wont work. If I increase to 1478 it may or may not work. > PMTUD has a lot of trouble working reliability when the destination of > the PTB is a stateless load-balancer.
More explanations are available here: https://blog.cloudflare.com/path-mtu-discovery-in-practice/ -- Don't comment bad code - rewrite it. - The Elements of Programming Style (Kernighan & Plauger)
