Refer to the exhibit. The primary route across Gi0/0 is configured on both routers. A secondary route must be configured to establish connectivity between the w...

Refer to the exhibit. The primary route across Gi0/0 is configured on both routers. A secondary route must be configured to establish connectivity between the workstation networks.
Which command set must be configured to complete this task?

A. R1 -
ip route 172.16.2.0 255.255.255.248 172.16.0.5 110

R2 -
ip route 172.16.1.0 255.255.255.0 172.16.0.6 110 B. R1 -
ip route 172.16.2.0 255.255.255.240 172.16.0.2 113

R2 -
ip route 172.16.1.0 255.255.255.0 172.16.0.1 114
C. R1 -
ip route 172.16.2.0 255.255.255.224 172.16.0.6 111

R2 -
ip route 172.16.1.0 255.255.255.0 172.16.0.5 112 D. R1 -
ip route 172.16.2.0 255.255.255.240 172.16.0.5 89

R2 -
ip route 172.16.1.0 255.255.255.0 172.16.0.6 89