Cisco Certified Network Professional (CCNP) Question: Download Questions PDF
Explain the relationship between reported distance and feasible distance and how they determine successors and feasible successors.
Answer:
The reported distance to a route that is sent to another router is the feasible distance on the reporting router. Feasible distance is the reported distance plus the metric between the receiving and reporting routers. The route with the lowest feasible distance is the successor. Any routes with a reported distance that is less than the feasible distance are feasible successors.
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