Re: IPv4 flag day

Am 19.06.26 um 05:30 schrieb Gary Sparkes via NANOG:

For ICMP, we really only need timeout exceeded and echo request/reply, packet too large isn't required (and that's what breaks PMTU) nor is dest unreach.

Are there any reason to block ICMP dest unreachable? I never saw one. Breaking PMTU is a PITA - for both IPv6 and IPv4. -- Gruß Marco Junk-Mail bitte an trashcan@stinkedores.dorfdsl.de