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help with sendmail behind firewall without open relay
I have a mail server running sendmail behind the company firewall. The firewall forwards packets destined for our mail server's external ip using NAT to the internal mail server machine. I have configured sendmail to only relay to and from our domain. However, all email sent via our mail server...- mindgrep
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- Replies: 1
- Forum: Sendmail, Inc.: Sendmail
