I've got a 515 Pix Firewall that I wanted to check if port 110 was open because I cannot POP3 into our Exchange server. I never worked on a Cisco firewall so I do not know any commands. Could you tell me how to check this on the firewall and also the command to open this port if it is closed as I suspect.
Thanks for the reply. As I mentioned earlier, I've never used a Cisco firewall before so the doc that you pointed me to looks all "Chinese". I hope you understand what I mean. Look the firewall is working fine and I don't want to change anything else. All I want to do is open port 110 so that I can POP3 to my Exchange server that behind this firewall. If you could tell me the commands to do this, that would be really helpful.
you should already have a static to your exchange box (mail server) and a conduit allowing mail from the mailserver your ISP gave you. (port 25). Do the same statement for port 110 and you should be fine.
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