Quick Reference Guide

Model FVL328 ProSafe High-Speed VPN Firewall Reference Manual Revision 2
5-8 Protecting Your Network
May 2004, 202-10030-02
Example: Port Forwarding to a Local Public Web Server
If you host a public Web server on your local network, you can define a rule to allow inbound Web
(HTTP) requests from any outside IP address to the IP address of your Web server any time of day.
Figure 5-3: Rule example: A Local Public Web Server
This rule is shown in Figure 5-3.
Example: Port Forwarding for Videoconferencing
If you want to allow incoming videoconferencing to be initiated from a restricted range of outside
IP addresses, such as from a branch office, you can create an inbound rule. In the example shown
in Figure 5-4, CU-SeeMe is a predefined service and its connections are allowed only from a
specified range of external IP addresses. In this case, we have also specified logging of any
incoming CU-SeeMe requests that do not match the allowed parameters.