> > I've been deploying multi-interface Linux gateways since 2008, so I'll try. > Please post: > - output of ip rule sh
# ip rule sh 0: from all lookup local 32766: from all lookup main 32767: from all lookup default # ip route sh table 0 192.168.19.0/24 dev eth2 proto kernel scope link src 192.168.19.95 195.75.145.0/24 dev eth0 proto kernel scope link src 195.75.145.122 default via 195.75.145.1 dev lo scope link broadcast 127.255.255.255 dev lo table local proto kernel scope link src 127.0.0.1 local 195.75.145.122 dev eth0 table local proto kernel scope host src 195.75.145.122 broadcast 192.168.19.0 dev eth2 table local proto kernel scope link src 192.168.19.95 broadcast 195.75.145.255 dev eth0 table local proto kernel scope link src 195.75.145.122 broadcast 195.75.145.255 dev lo table local proto kernel scope link src 195.75.145.120 local 195.75.145.120 dev lo table local proto kernel scope host src 195.75.145.120 local 192.168.19.95 dev eth2 table local proto kernel scope host src 192.168.19.95 broadcast 192.168.19.255 dev eth2 table local proto kernel scope link src 192.168.19.95 broadcast 195.75.145.0 dev eth0 table local proto kernel scope link src 195.75.145.122 broadcast 195.75.145.0 dev lo table local proto kernel scope link src 195.75.145.120 broadcast 127.0.0.0 dev lo table local proto kernel scope link src 127.0.0.1 local 127.0.0.1 dev lo table local proto kernel scope host src 127.0.0.1 local 195.75.145.0/24 dev lo table local proto kernel scope host src 195.75.145.120 local 127.0.0.0/8 dev lo table local proto kernel scope host src 127.0.0.1 # ip route sh table 32766 # ip route sh table 32767 Both 32766 and 32767 are empty.... Thanks very much! Regards, Massimiliano On Mon, Nov 7, 2011 at 14:59, Pandu Poluan <pa...@poluan.info> wrote: > > On Nov 7, 2011 8:38 PM, "Massimiliano Ziccardi" < > massimiliano.zicca...@gmail.com> wrote: > >> > >> seems to be a really tricky one... > >> What does > >> tracepath 195.75.145.33 > >> give? > > > > > > Here is the output: > > > > 1: 195.75.145.33 (195.75.145.33) 0.074ms pmtu > 16436 > > 1: 195.75.145.33 (195.75.145.33) 0.039ms > reached > > 1: 195.75.145.33 (195.75.145.33) 0.028ms > reached > > > > I tried shutting down localhost with: > > > > ifconfig lo down. > > > > Now I can't ping 195.75.145.33 anymore (as all the other 195.75.145.xx > addresses). > > > > And now tracepath gives: > > > > 1: send failed > > Resume: pmtu 65535 > > > > So, for some reason, seems it always uses the 'lo' device... > > > > Any idea? > > > > I've been deploying multi-interface Linux gateways since 2008, so I'll try. > > Please post: > > - output of ip rule sh > - output of ip route sh table $t, where $t is *all* table names/numbers > you get from the first output ( "... lookup $t" ) > > Rgds, >
