Cisco Certified Network Associate (200-301 CCNA) – Question696

An engineer is configuring remote access to a router from IP subnet 10.139.58.0/28. The domain name, crypto keys, and SSH have been configured. Which configuration enables the traffic on the destination router?

A.
line vty 0 15
access-class 120 in
!
ip access-list extended 120
permit tcp 10.139.58.0 0.0.0.15 any eq 22
B. interface FastEthernet0/0
ip address 10.122.49.1 255.255.255.252
ip access-group 10 in
!
ip access-list standard 10
permit udp 10.139.58.0 0.0.0.7 host 10.122.49.1 eq 22
C. interface FastEthernet0/0
ip address 10.122.49.1 255.255.255.252
ip access-group 110 in
!
ip access-list standard 110
permit tcp 10.139.58.0 0.0.0.15 eq 22 host 10.122.49.1
D. line vty 0 15
access-group 120 in
!
ip access-list extended 120
permit tcp 10.139.58.0 0.0.0.15 any eq 22

Correct Answer: A