I just took over a new network and just implemented a new Small Business Server 2003 with Exchange. The old NT 4.0 server is still on the network with exchange 5.5 disabled. I cannot access OWA on the new server because the Cisco Firewall is NATing to the old server IP address. I have never used a pix firewall and therefore i have no idea how to change the configuration. I beleive the firewall is the Cisco Pix 515 running the 4.3 version of the software. I can hyper terminal into the firewall. I have no idea on how or what command to type, to try and change the NAT configuration. Can someone please help me. This is kind of urgent to get fixed.
I preatty much need step by step instructions on how to do this.
Thank you so much in advance and somebody please help me. Roberto