Cisco 200-125 Exam
While troubleshooting a GRE tunnel interface issue, show interface command output displays tunnel status up, but line protocol is down. Which reason for this problem is the most likely?
- A. The next hop server is misconfigured.
- B. The route to the tunnel destination address is through the tunnel itself.
- C. The tunnel was just reset.
- D. The interface has been administratively shut down.
