Refer to the exhibit. A GRE tunnel must be configured between routers RTA and RTB. Assume that router RTB has been correctly configured. Which command would correctly configure router RTA to encrypt traffic that is destined for router RTB?

Refer to the exhibit. A GRE tunnel must be configured between routers RTA and RTB. Assume that router RTB has been correctly configured. Which command would correctly configure router RTA to encrypt traffic that is destined for router RTB?

• access-list 101 permit gre 172.16.1.0 0.0.0.255 172.16.3.0 0.0.0.255
• access-list 101 permit gre host 172.16.1.1 host 172.16.3.1
• access-list 101 permit ip 172.16.1.0 0.0.0.255 172.16.3.0 0.0.0.255
• access-list 101 permit ip host 172.16.1.1 host 172.16.3.1
• access-list 101 permit gre host 192.168.12.1 host 192.168.23.3
• access-list 101 permit gre host 192.168.23.3 host 192.168.12.1

Exam with this question: CCNP ROUTE Final Exam Answers (Version 6)