Hello. I hope i can find some help about this issue. Recently I installed my servfer with ubuntu server 12.04 LTS, just console mode, no desktop. after I end the installation, i wanted to configure multiple sites ins this server, (just I have it on debian 5) for each site one IP. I did the configuration on /etc/network/interfaces (as ussual), but I put a virtual network, and when I reboot my PC, in the boot comes a message: "Waiting for server network configuration..." After a while, comes a new message: "Waiting up to 60 more seconds for network configuration..." and it takes about 3 more minutes to boot, after a time, it comes a new message: "Booting system without full network configuration..." This is my /etc/netwrok/interfaces file as end of the installation. Whit that configuration I don't have any problems, everything goes well. But when I change to this. There is the problem, i have more time to boot. And one more thing, this server is behind a router, so to to updates, or new installation, I need to add a new nameserver. I mean, I need to DNS address, one the server it self, and then the primary router to connect to internet. Could somebody help me with this Thanks in advance.