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linktree Topic: SMTP sending on wrong IP
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Topic: SMTP sending on wrong IP  (Read 1822 times)
« on: August 26, 2008, 06:09:57 »
Craig27 *
Posts: 1
Ok I need some help to fix an issue, I have a Server nat rule for my mail server which is x.x.x.83, my WAN interfaces is x.x.x.82, mail come in fine but for some reason it is been sent out on .82, how do I config m0n0wall to one send mail out only .83?

Also how can I block any other computer from send out on port 25?

Thanx in advance.
« Reply #1 on: November 18, 2008, 20:08:12 »
cmb *****
Posts: 851
Quote from: Craig27 on August 26, 2008, 06:09:57
Ok I need some help to fix an issue, I have a Server nat rule for my mail server which is x.x.x.83, my WAN interfaces is x.x.x.82, mail come in fine but for some reason it is been sent out on .82, how do I config m0n0wall to one send mail out only .83?

Configure Outbound NAT or use 1:1.

Quote from: Craig27 on August 26, 2008, 06:09:57
Also how can I block any other computer from send out on port 25?

Configure your firewall rules on internal interface(s) to only allow your mail server to access TCP port 25.

 
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