EXAMPLES OF NHRP OPERATIONS
In Figure D-1, the source IP node is sending packets to the destination IP node. The packets are traversing routers 1, 2, and 3 to reach the destination. This example assumes ATM is operating in this network, and the connections between these switches are ATM links.
Figure D-1. Operations without NHRP
In Figure D-2 a server residing in Network 1 is responsible for the support of the client's users ability to reach destination nodes. The sources and sinks of the traffic are IP nodes, using conventional IP addresses.
Figure D-2. Route Server-based Relaying with NHRP
The client is not responsible for route discovery. ...
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