TMS zl Management and Configuration Guide ST.1.2.100916

7-323
Virtual Private Networks
GRE Examples
Figure 7-279. Add Area Window
6. For Area ID, type 1.
7. For Area Type, select STUB.
8. For Metric, type 5.
9. Click OK.
10. Click Enable OSPF on an interface. The Enable OSPF on a Interface window
is displayed.
11. For Interface, select VLAN 40 (VLAN40).
12. For Area ID, type 1.
13. Accept the default values for the remaining options.
14. Click OK.
15. Click Save.
Configure Firewall Access Policies for Site B
You must configure policies that do the following:
■ Permit GRE messages to the remote gateway.
■ Permit GRE messages from the remote gateway.
■ Permit traffic from the local endpoints to the remote endpoints.
■ Permit traffic from the remote endpoints to the local endpoints.
If you want to disable the default OSPF policies and limit OSPF traffic to
specific IP address, you must configure policies that do the following:
■ Permit unicast and multicast OSPF messages to the remote gateway.
■ Permit unicast and multicast OSPF messages from the remote gateway.