On Oct 17, 2003 at 15:57, Laurentiu STEFAN <[EMAIL PROTECTED]> wrote: > De pe un server pe altul merge OK. in cele 2 retele nu merge... > > ==================== > > Pe serverul cu 2 placi de retea:
vrei sa zici pe cel cu 3: 192.168.2.2, 81.180.46.something, 192.168.0.1? > # route -n > Kernel IP routing table > Destination Gateway Genmask Flags Metric Ref Use > Iface > 192.168.2.1 192.168.2.2 255.255.255.255 UGH 0 0 0 eth2 > 193.231.113.125 192.168.2.2 255.255.255.255 UGH 0 0 0 eth2 > 81.180.46.32 0.0.0.0 255.255.255.224 U 0 0 0 eth0 > 192.168.2.0 192.168.2.2 255.255.255.0 UG 0 0 0 eth2 > 192.168.2.0 0.0.0.0 255.255.255.0 U 0 0 0 eth2 > 192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1 > 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo > 0.0.0.0 81.180.46.33 0.0.0.0 UG 0 0 0 eth0 > Aici e bine, ai niste rute in plus, dar nu strica nimic: > 192.168.2.1 192.168.2.2 255.255.255.255 UGH 0 0 > 192.168.2.0 192.168.2.2 255.255.255.0 UG 0 0 (ai deja > 192.168.0.0 0.0.0.0 255.255.255.0 nu iti mai trebuie si celelalte) [...] > ============= > > Pe server-ul 2 > > # traceroute 81.180.46.46 > traceroute to 81.180.46.46 (81.180.46.46), 30 hops max, 38 byte packets > 1 Ialomita.Ro (81.180.46.46) 0.689 ms 0.667 ms 0.607 ms > route -n > Kernel IP routing table > Destination Gateway Genmask Flags Metric Ref Use > Iface > 255.255.255.255 0.0.0.0 255.255.255.255 UH 0 0 0 eth1 > 81.180.46.46 192.168.2.2 255.255.255.255 UGH 0 0 0 eth1 > 193.231.113.124 0.0.0.0 255.255.255.252 U 0 0 0 eth0 > 192.168.2.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1 > 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo > 0.0.0.0 193.231.113.126 0.0.0.0 UG 0 0 0 eth0 Aici iti lipseste ruta pentru 192.168.0.0/24. Adica iti vin pachetele din reteaua 192.168.0.0, dar nu se mai intorc pentru ca n-ai ruta (o iau pe default si sunt dropped pe undeva pentru ca au adresa privata sau le faci masquerading :-)). Aduaga 192.168.0.0/24 gw 192.168.2.2 si ar trebui sa-ti mearga. '#' din fata unora din liniile cu iptables inseamna ca sunt comentate, da? Ca daca nu cam toate alea cu --too 192.168.* nu prea au ce cauta. Andrei --- Detalii despre listele noastre de mail: http://www.lug.ro/
