Which of the following identifies a next-hop IP address on a feasible successor route?

The identification of a next-hop IP address in the context of a feasible successor route typically refers to an address that can be utilized effectively to reach the destination based on the EIGRP (Enhanced Interior Gateway Routing Protocol) routing algorithm. A feasible successor is an alternate route that is guaranteed to be loop-free and is considered a backup route if the primary route fails.

In this particular question, the next-hop IP address that has been selected is 10.1.5.4. This address signifies the next logical step or interface that packets should take to reach the destination. The ability of a feasible successor route to be quickly utilized if the primary route (successor route) fails is critical for maintaining efficient and reliable communications within a network.

The feasible successor must meet the criteria of having a feasible distance that is less than the current successor route. In this context, if 10.1.5.4 is defined as the next hop, then it indicates that this address is measured to be a viable path according to the EIGRP metric calculations. Choosing the correct next-hop IP is essential for effective route optimization and ensuring network reliability.

Understanding the significance of determining which address acts as the next hop when analyzing feasible successor routes is crucial for network troubleshooting and