The SJ local zone contains a gatekeeper that controls two gateways, SJ1 and SJ2. Both gateways provide access to area code 408. For the following command strings, which two will be entered into the gatekeeper to give the SJ2 gateway priority over the SJ1 gateway? (Choose two.)

A.
zone prefix SJ 408 gw -priority 10 SJ2

B.
zone prefix SJ 408 gw-priority 10 SJ1

C.
zone prefix SJ 408 gw-priority 6 SJ2

D.
zone prefix SJ 408 gw-priority 6 SJ1