无码高清视频|成人自拍视频|欧美成人午夜无码A片秀色直播|草美女视频网站|美女被操网站在线观看

單項選擇題

You are designing a DNS infrastructure to meet the Internet name resolution requirements.
 What should you do? ()

A. Create a standard primary zone named “.” on all DNS servers.
B. Create an Active Directory-integrated zone named “.” on a DNS server on Los Angeles.
C. Configure all DNS servers to use forwarders. Specify the IP address of the DNS server at the local ISP.
D. Enable default root hints on all DNS servers.
E. Disable recursion on all DNS servers.

微信掃碼免費搜題