Hi.. I have been searching for where to define the relay host in sendmail. It seems cannot be found in sendmail.mc. FYI we are using sendmail 8.0 __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list