D-Link DFL-1600 User Manual page 198

178
WebUI
:
1. Rules IP Rules
Enter the following:
Name: ToGK
Action: Allow
Service: H323-Gatekeeper
Source Interface: LAN
Destination Interface: vpn-hq
Source Network: lan-net
Destination Network: hq-net
Comment: Allow communication with the Gatekeeper connected to
the Head Office DMZ.
Then click OK
The branch office D-Link Firewall has a H.323 Gateway connected to it's
DMZ. In order to allow the Gateway to register with the H.323 Gatekeeper
at the Head Office, the following rule has to be configured.
Chapter 18. Application Layer Gateway (ALG)
Add
D-Link Firewalls User's Guide
IP Rule: