I am changing ISP's soon and would like to configure my PIX 515 with the new range but keep the old range in place and working. The reason is the site where the PIX is has no on-iste support so I need someone to unplug the PIX and replug into the new ISP connection and for me to be able to connect to it on it's new outside IP address from the Internet.
Is this possible, if so how ?
TIA