I currently have a Juniper SSG5 with FW 6.3. I have a working setup for external access for mail, HTTP/S, RDP etc through a single external untrust IP. I need to add a new internal server for HTTP/S access. My ISP has assigned us two static IPs. We currently only use one. Can I use the SSG5 for our 2nd IP (maybe ethernet0/1) and assign it the second static external IP and forward HTTP/S (80/443) through to the existing trust zone interface (same internal network) and onto the new server? If so, how?