Ronald Hawkins wrote: > Hello All, > > If I have missed an earlier post, I apologize but I have > grep'd the archives and did not find my answer. > > First let me state that sendmail is accepting connections > from external interfaces and I am receiving all of my sites mail > AFAIK. > > The question is "How do I change the default sendmail.mc file > to allow external local machines to relay mail through my > mail gateway?" This has only become a problem since a fresh > install of RHL 9.0.... and is probably something really > simple that I have just overlooked but I am stumped. The term "external local machines" is rather confusing, but if I understand your post correctly, then I think you just need to add the ip addresses or network addresses of your external local machines to your /etc/mail/access file to allow them to relay through this system. There would be no need to edit the .mc file. Steve Cowles