（ 22 ）只封禁一台地址为 193.62.40.230 主机的 access-list 的正确配置是

A ） access-list 110 permit ip any any

access-list 110 deny ip host 193.62.40.230 any

access-list 110 deny ip any host 193.62.40.230

B ） access-list 110 deny ip host 193.62.40.230 any

access-list 110 deny ip any host 193.62.40.230

access-list 110 permit ip any any

C ） access-list 110 deny ip host 193.62.40.230 any

access-list 110 deny ip any host 193.62.40.230

D ） access-list 110 deny ip host 193.62.40.230 any

access-list 110 permit ip any any

access-list 110 deny ip any host 193.62.40.230