On Nov 29, 2011, at 2:50 AM, Robert Raszuk wrote: > I think we really need to have a way to determine PMTU in the cases of switch > in the middle having a mismatched value.
Shouldn't the root cause of PMTU-D breakage - i.e., overfiltering of the requisite ICMP message types - be mentioned and appropriate ICMP filtering recommendations be made in order to ensure PMTU-D functionality across IXP fabrics making use of jumbo frames? Also, there's a typo - 'ICMP filtering on the customers router could impeed this testing.' should read 'ICMP filtering on the customers router could impede this testing.'. _______________________________________________ GROW mailing list [email protected] https://www.ietf.org/mailman/listinfo/grow
