Can you explain the concept of EIGRP feasible successors and why they are important in EIGRP routing protocol?

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Answered by suresh

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Explaining the Concept of EIGRP Feasible Successors

Focus Keyword: EIGRP feasible successors

EIGRP feasible successors are alternate routes to a destination network that have satisfied the feasibility condition but have not been chosen as the primary route. These routes are stored in the routing table as backups in case the primary route fails. Feasible successors are important in the EIGRP routing protocol as they help improve convergence times and enhance network resiliency.

When a route becomes unreachable, the router can quickly promote a feasible successor as the new primary route without the need to perform the time-consuming process of recalculating the entire topology. This results in faster convergence and minimal disruption to network traffic.

Overall, EIGRP feasible successors play a crucial role in maintaining network stability, optimizing performance, and ensuring reliable routing in dynamic network environments.

Make sure to consider EIGRP feasible successors when designing and troubleshooting EIGRP networks to achieve efficient and resilient routing operations.

Answer for Question: Can you explain the concept of EIGRP feasible successors and why they are important in EIGRP routing protocol?