Ciao to all. A little question (!?) My FC2 (home.bear.net) have "lo" and "eth0" interfeaces. My network ip is 192.168.0.0; Broadcast is 192.168.0.255; IP of eth0 is 192.168.0.1. The question: on my /etc/hosts I must to have: 127.0.0.1 loalhost.localdomain .... 192.168.0.1 home.bear.net ... ????? If yes, why have only "127.0.0.1 loalhost.localdomain ...." ? Ping with localhost, home.bear.net, 1192.168.0.1 answer me well. Thanks to any help me! -- bye by fellons