Implementing Secure Solutions with Virtual Private Networks (SVPN) — Question 191

Which two commands help determine why the NHRP registration process is not being completed even after the IPsec tunnel is up? (Choose two.)

Answer options

• A. show crypto isakmp sa
• B. show ip traffic
• C. show crypto ipsec sa
• D. show ip nhrp traffic
• E. show dmvpn detail

Correct answer: D, E

Explanation

The correct answers are D and E because 'show ip nhrp traffic' provides insights into NHRP messages and their statuses, which is crucial for troubleshooting registration issues. Additionally, 'show dmvpn detail' offers detailed information about the DMVPN configuration and the state of the NHRP, helping to pinpoint problems. Options A, B, and C are not directly related to NHRP registration issues.