Hi again Igor, One thing that might be happening is that you might be getting a different gateway from the dhcp server and this could be overriding any gateway you have set up in /etc/network/interfaces. I have attached a file called pump.conf to this message. Put it in /etc then type these commands: ifdown eth0 ifup eth0 Let me know if that fixes the problem. Thanks, William -------------- next part -------------- # pump.conf # # We only want this to affect eth0. # device eth0 { nogateway # ignore the gateway suggested by the server. }