Hi Everyone, I have send mail service configured on RHEL 5 machine and I am able to send mails within my domain (intranet). But when I try to send mails out side my domain it fails to relay the messages. Could somebody tell me how to configure sendmail to send mails out of the home domain. Ram -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list