3 Feb
2015
3 Feb
'15
9:16 p.m.
looping this all back, we've just posted: https://blog.cloudflare.com/path-mtu-discovery-in-pracrice/ Path MTU discovery still remains an issue in the wild however, with random ICMP messages being dropped, routers not sending the ICMP messages at all (or randomly, when they decide to), inconsistent routing and Anycast (an intermediary router replying to a different anycast node). Cheers -Tom