Refer to the exhibit.
Which configuration is required on XR2 to enable MD5 IS-IS Authentication between R1 and XR2 using the password CISCO?
A. Router isis ABCinterface GigabitEthernet0/0/0/0hello-password encrypted CISCO
B. Router isis ABCinterface GigabitEthernet0/0/0/0hello-password hmac-md5 CISCO
C. Router isis ABClsp-password hmac-md5 CISCO
D. Router isis ABClsp-password encrypted CISCO
