Dear All, I am running sendmail version 8.12.8-14 with RH.9 DNS is working for both forward and reverse lookup. DNS is OK. No problem. I can receive mail from server But i cannot send mail to server. So I telnet to server at port 25. Then connection refused. I try to telnet to localhost on server at port 25. Sendmail is running at port 25 of localhost. But i want to run sendmail on eth0 ( 192.168.11.12 ). If sendmail is running on eth0, i suppose i can send mail to server. My quiestions is, how i have to do to run sendmail on eth0 interface.....? I have no time to read the book. I urgently need helps !! Thanks in advance !!! Win Toe Penguin Millennium IT training Centre, Yangon, Myanmar. -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list