Installation Preparation Checklist
Hewlett-Packard VPN Server Appliance SA3110/SA3150/SA3400/SA3450 Installation Guide
2-5
___If you use a different subnet when creating site-to-site
tunnels, make the proper routing changes for your organization.
For example, if your internal network is 10.0.0.0 and you assign
an incoming address from 192.168.x.x, all internal routers must
be configured to send all 192.168.0.0 traffic to the VPN device.