Which statement is true about IP-IP tunnels? A. The time-to-live value of the original packet is decremented. B. IP-IP tunnels are protocol agnostic. C. The packet is encapsulated unchanged before entering the tunnel. D. The packet header is replaced before…

Click the Exhibit button. Referring to the exhibit, Router-1 and Router-2 are failing to form an IS-IS adjacency. What should you do to solve the problem? A. Remove the overloaded statement from Router-1. B. Change the IP subnet masks to…