I can ping from A to B, but i can`t form B to A, even when i changed the DNS of A. if anyone can help me, `cuase i saw there was the samw problem in another linux user. ----------------------------------------------------------- Sign up and get your 30GB webmail at www.30gigs.com now! -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20060428/fab36857/attachment-0004.html>