nanog mailing list archives

Re: Remote email access


From: "Jack Bates" <jbates () brightok net>
Date: Tue, 4 Feb 2003 09:20:51 -0600



From: "Andy Walden" 

On 4 Feb 2003, John R. Levine wrote:

It would be nice if we could use SMTP-AUTH on port 25, but the
spammers ruined that for us around the same time they ruined courtesy
relay.

How did they ruin SMTP Auth? Thanks.

ip access-list 100 deny ip any any eq 25


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