Cisco Certified Network Professional 2025 – 400 Free Practice Questions to Pass the Exam

The command that is utilized to verify NHRP (Next Hop Resolution Protocol) configuration is the "show ip nhrp" command. This command provides detailed information specific to the NHRP settings on a router. It can display the status of NHRP mappings, the NHRP status itself, and any configured NHRP parameters. This is crucial for troubleshooting and ensuring that the NHRP is functioning properly within the network.

While other commands may provide relevant networking information, they do not directly address NHRP specifics. For instance, the "show ip route" command primarily displays the routing table for the device, indicating how packets are being routed through the network. The "show nhrp summary" command, while providing a high-level overview, does not delve as deeply into the actual configurations as "show ip nhrp." Lastly, the "show interfaces" command focuses on the status and configuration of interfaces on the router, not specifically on NHRP. Thus, using "show ip nhrp" is the most effective way to check the configuration and operational status of NHRP.