ICND2: Interconnecting Cisco Networking Devices Part 2 (legacy) — Question 118

Which three checks must you perform when troubleshooting EIGRPv6 adjacencies? (Choose three.)

Answer options

• A. Verify that IPv6 enabled.
• B. Verify that the network command has been configured.
• C. Verify that auto summary is enabled.
• D. Verify that the interface is up.
• E. Verify that an IPv4 address has been configured.
• F. Verify that the router ID has been configured.

Correct answer: A, D, F

Explanation

The correct checks include verifying that IPv6 is enabled, the interface is operational, and that the router ID is set, as these are essential for EIGRPv6 functionality. Options B and C do not apply because EIGRPv6 does not use the network command in the same way as EIGRP for IPv4, and auto summarization is not relevant for EIGRPv6. Option E is incorrect because EIGRPv6 operates solely on IPv6 addresses.