An administrator is troubleshooting failing EIGRP route exchanges on routers R1 and R2. On further investigation it is discovered that the route exchanges were failing because the routers had duplicate router IDs. The router ID for R1 is changed using the eigrp router-id command, but the problem persists. Which additional action must be taken to enable the routers to exchange routes?

An administrator is troubleshooting failing EIGRP route exchanges on routers R1 and R2. On further investigation it is discovered that the route exchanges were failing because the routers had duplicate router IDs. The router ID for R1 is changed using the eigrp router-id command, but the problem persists. Which additional action must be taken to enable the routers to exchange routes?

• Change the timers on both routers to be the same.
• Change the router ID on R2.
• Clear the EIGRP process.
• Change the link-local address on R1 to a multicast address.

Explanation: Both routers on an adjoining EIGRP must belong to the same router process ID. However, the router IDs must be unique. In the event one router ID is changed, the EIGRP process must be cleared for the router to start exchanging EIGRP routes again.

Exam with this question: CCNP ENARSI v8 Certification Practice Exam