Change external IP address on cisco pix 501
Posted on 2009-07-12
I think this should be fairly straighforward, but I'm not that familiar with the Cisco command line interface. We're moving offices and have been assigned new ip addresses from our ISP. I need to know the specific commands to configure the PIX to use the new external IP address (and subnet mask, dns, gateway).
Also, we host a mail server and have several other ports forwarding, do I need to do anything else besides change the external interface IP?