Here's a dumb question...
If I want to be able to send or receive email to and from the internet "must" I enable SMTP Relay or can I simply create Packet Filter rule for port 25?
I have sendmail running running in my local network. Within the local network I can send and receive emails from any of my systems. Now I want to send email to the internet.
Any suggestion or comments are appreciated.
Thanks,
jav
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