Hi! I have SLES9 and two interfaces eth0 & eth1. eth0 has real ip address like 217.x.x.x eth1 has local ip address 192.168.0.1/24 Default gateway on this system belongs to real ip address network 217.x.x.x via eth0. eth0 is described as External inteface in suse firewall. eth1 is described as Internal one. No NAT etc. Kernel security is on. LAN has several nets like 192.168.x.0/24. Accessing net like 192.168.1.0/24 i got 'martian source' kernel message. I tried to make route to 192.168.1.0/24 via 192.168.0.254 but still have same error log. Where to dig? I dont want to create aliases for each network (it works but too ugly). Is possible the pretty solution for me? Next, what you recommend as linux implementation of Cosco's EIGRP? Ciscos use EiGRP to keep routes between them using 192.168.0.254/24 net. Sergei Keler General DataComm IT-manager tel.: +7(812)325-1085 fax: +7(812)325-1086