Refer to the Gigabit Ethernet link in the exhibit. Which of the following IP address schemes would allow for IP reachability across this link?

A.
Router A with IP 10.1.1.0/31 to Router B with IP 10.1.1.1/31

B.
Router A with IP 10.1.1.1/31 to Router B with IP 10.1.1.2/31

C.
Router A with IP 10.1.1.7/30 to Router B with IP 10.1.1.8/30

D.
Router A with IP 10.1.1.255/31 to Router B with IP 10.1.1.253/31