On Fri, Jan 18, 2013 at 01:55:18PM +0100, Kurt Jaeger wrote: > > MTU is a link property, not a per prefix property. > > On FreeBSD 9.1, netstat -rWan shows per-prefix MTUs. So it might > be useful and possible. I'm not into FreeBSD, but I guess that's path MTU cache. Best regards, Daniel -- CLUE-RIPE -- Jabber: dr at cluenet.de -- dr at IRCnet -- PGP: 0xA85C8AA0