TANDBERG Gatekeeper User Manual page 34

TANDBERG Gatekeeper User Manual
shown in Figure 15.
Figure 15: Gatekeeper example configuration
All of the endpoints in the enterprise will be assigned to the default subzone. The Traversal
subzone controls traversal traffic flowing through the Gatekeeper, whilst the Traversal Zone
controls all traffic traversing the enterprise firewall and passing on to the Border Controller. Both
subzones and the Traversal zone are linked: the link between the default subzone and the
Traversal zone is used by endpoints which can send media directly to the Border Controller. The
other two links are used by endpoints using the Gatekeeper to traverse the firewall.
The Gatekeeper is shipped with Default and Traversal Zones and Default and Traversal subzones
already configured. They are also preconfigured with the links between these zones to allow
calls to be placed. You may delete or amend the default links if you need to model restrictions of
your network. The default links may be restored by running the command:
xCommand DefaultLinksAdd
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