Which command excludes seven host addresses from a DHCP pool that has a 255.255.255.192
mask?

A.
router(config)#ip dhcp excluded-address 192.168.7.0 192.168.7.6

B.
router(config)#ip dhcp excluded-address 192.168.7.121 192.168.7.127

C.
router(config)#ip dhcp excluded-address 192.168.7.159 192.168.7.165

D.
router(config)#ip dhcp excluded-address 192.168.7.193 192.168.7.198

Explanation: