Port 25 filtered on ArchLinux

Posted December 17, 2013 3k views
How do I allow traffic to Port 25 under ArchLinux? I've followed the tutorials for iptables but no luck. Locally I can access the port 25 nmap output tcp 25/open From my computers on various networks from where I am able to successfully ssh into my droplet, I can't access port 25 nmap output tcp 25/filtered Please assist. Thanks

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Please disregard
This was a result of my lack of understanding in the subject coupled with sparse documentation available for courier-mta. This was a non issue.