Linux router: ping doesn't route back
- by El Barto
I have a Debian box which I'm trying to set up as a router and an Ubuntu box which I'm using as a client.
My problem is that when the Ubuntu client tries to ping a server on the Internet, all the packets are lost (though, as you can see below, they seem to go to the server and back without problem).
I'm doing this in the Ubuntu Box:
# ping -I…