TMS zl Management and Configuration Guide ST.1.1.100226

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Virtual Private Networks
GRE Examples
Figure 7-263. Enable OSPF on a Interface Window
5. Accept the default values for the remaining options.
6. Click OK.
7. Click Save.
Configure Other OSPF Settings for Site A
If you have not configured other OSPF settings, you must do so now. Enable
OSPF, set a unique router ID, and redistribute any routes that you want the
module to advertise through the tunnel.
Note In this example, both modules redistributes connected routes; therefore, each
will receive a route to the remote tunnel gateway over the tunnel itself. This
introduces a potential problem because a tunnel cannot be established when
the module routes traffic to the remote tunnel gateway through the tunnel
itself. However, in this example, you avoid the problem because you have
already created the route to the remote tunnel gateway as a static route with
a lower administrative distance than OSPF’s.