I have a Linux (Debian on ARM) box on a remote network (IP 192.168.150.100, subnet 255.255.255.0). The Linux box is also running Hamachi VPN software, which has given it an address (5.50.60.177) that I can reach from desktop (via a local Hamachi install). I can therefore ping 5.50.60.177 and SSH to it. I would like to route to the 192.168.150.x network via the working Hamachi connection. To that end I have enabled IP forwarding: $ cat /proc/sys/net/ipv4/ip_forward 1 .. and at the desktop end route -p add 192.168.150.0 mask 255.255.255.0 5.60.70.177 (desktop is Windows because the Hamachi VPN client was already running on it, but I don't think that's relevant to the problem). I am unable to reach either my box via its local address (192.168.150.100) or the rest of the remote LAN. What am I missing? [IP addresses changed to protect the innocent.] Mark -- Mark Rogers // More Solutions Ltd (Peterborough Office) // 0844 251 1450 Registered in England (0456 0902) 21 Drakes Mews, Milton Keynes, MK8 0ER