•
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
3.
Click OK
Example 6.11. Configuring remote offices for H.323
If the branch and remote office H.323 phones and applications are to 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: (this rule
should be in both the Branch and Remote Office firewalls).
Web Interface
1.
Go to Rules > IP Rules > Add > IPRule
2.
Now enter:
•
Name: ToGK
•
Action: Allow
•
Service: H323-Gatekeeper
•
Source Interface: lan
•
Destination Interface: vpn-hq
•
Source Network: lannet
•
Destination Network: hq-net
•
Comment: Allow communication with the Gatekeeper connected to the Head Office DMZ
3.
Click OK
Example 6.12. Allowing the H.323 Gateway to register with the Gatekeeper
The branch office D-Link Firewall has a H.323 Gateway connected to its 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:
Web Interface
1.
Go to Rules > IP Rules > Add > IPRule
2.
Now enter:
•
Name: GWToGK
•
Action: Allow
•
Service: H323-Gatekeeper
•
Source Interface: dmz
•
Destination Interface: vpn-hq
•
Source Network: ip-branchgw
•
Destination Network: hq-net
6.2.8. The H.323 ALG
Chapter 6. Security Mechanisms
238
Содержание 800 - DFL 800 - Security Appliance
Страница 24: ...1 3 NetDefendOS State Engine Packet Flow Chapter 1 NetDefendOS Overview 24 ...
Страница 69: ...2 6 4 Restore to Factory Defaults Chapter 2 Management and Maintenance 69 ...
Страница 121: ...3 9 DNS Chapter 3 Fundamentals 121 ...
Страница 166: ...interfaces without an overriding IGMP Setting Default 1 000 4 6 4 Advanced IGMP Settings Chapter 4 Routing 166 ...
Страница 181: ...4 7 5 Advanced Settings for Transparent Mode Chapter 4 Routing 181 ...
Страница 192: ...5 5 IP Pools Chapter 5 DHCP Services 192 ...
Страница 282: ...6 7 Blacklisting Hosts and Networks Chapter 6 Security Mechanisms 282 ...
Страница 300: ...mechanism 7 3 7 SAT and FwdFast Rules Chapter 7 Address Translation 300 ...
Страница 301: ...7 3 7 SAT and FwdFast Rules Chapter 7 Address Translation 301 ...
Страница 303: ... Changed on a regular basis such as every three months 8 1 Overview Chapter 8 User Authentication 303 ...
Страница 318: ...8 3 Customizing HTML Pages Chapter 8 User Authentication 318 ...
Страница 322: ...ALG 9 1 5 The TLS Alternative for VPN Chapter 9 VPN 322 ...
Страница 377: ...Management Interface Failure with VPN Chapter 9 VPN 377 ...
Страница 408: ...10 4 6 SLB_SAT Rules Chapter 10 Traffic Management 408 ...
Страница 419: ...11 5 HA Advanced Settings Chapter 11 High Availability 419 ...
Страница 426: ...12 3 5 Limitations Chapter 12 ZoneDefense 426 ...
Страница 449: ...13 9 Miscellaneous Settings Chapter 13 Advanced Settings 449 ...