On Fri, 27 May 2011 16:56:39 +0000 (UTC), Camaleón writes: > "ifdown/ifup" and maybe "/etc/init.d/networking restart" just to be > sure :-) My /etc/network/interfaces is empty, but loopback device. I'm just issuing plain old ifconfig, and IMHO it should be working. I need to find a way to get more details about the problem, about why it doesn't work. Best.