用标准访问控制列表禁止非法地址197.178.0.0/16的数据包进出路由器的正确配置是______。
A.access-list 110 deny 197.178.0.0 0.0.255.255
access-list 110 permit any
B.access-list 10 deny 197.178.0.0 255.255.0.0
access-list 10 permit any
C.access-list 50 permit any
access-list 50 deny 197.178.0.0 0.0.255.255
D.access-list 99 deny 197.178.0.0 0.0.255.255
access-list 99 permit any