D-Link DFL-2500 User Guide - Page 196
Branch and Remote Office Firewall
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18.4. H.323 177 5. Rules → IP Rules → Add → IP Rule: Enter the following: Name: BranchToGW Action: Allow Service: H323-Gatekeeper Source Interface: vpn-remote Destination Interface: DMZ Source Network: remote-net Destination Network: ip-gatekeeper Comment: Allow communication with the Gatekeeper on DMZ from the Remote network Then click OK Branch and Remote Office Firewall The branch and remote office H.323 phones and applications will be configured to use the H.323 Gatekeeper at the head office. The D-Link Firewalls in the remote and branch offices should be configured as follows. The following rule should be in both the Branch and Remote Office firewalls. D-Link Firewalls User's Guide
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18.4. H.323
177
5.
Rules
→
IP Rules
→
Add
→
IP Rule
:
Enter the following:
Name:
BranchToGW
Action:
Allow
Service:
H323-Gatekeeper
Source Interface:
vpn-remote
Destination Interface:
DMZ
Source Network:
remote-net
Destination Network:
ip-gatekeeper
Comment:
Allow communication with the Gatekeeper on DMZ from the
Remote network
Then click
OK
Branch and Remote Office Firewall
The branch and remote office H.323 phones and applications will be
configured to use the H.323 Gatekeeper at the head office. The D-Link
Firewalls in the remote and branch offices should be configured as follows.
The following rule should be in both the Branch and Remote Office
firewalls.
D-Link Firewalls User’s Guide