You would like to operate IS-IS on interface atm 6/0.33 with an IP address of 192.168.1.1/24.
Which set of commands accomplishes this?

A.
routerisis
network192.168.1.0 0.0.0.255

B.
routerisis
network192.168.1.0 255.255.255.0

C.
interfaceatm 6/0.33
ipaddress 192.168.1.1 255.255.255.0
routerisis

D.
interfaceatm 6/0.33
ipaddress 192.168.1.1 255.255.255.0
iprouter isis