97免费在线观看视频,亚洲综合自拍网,黄色毛片免费观看,热久久综合网,免费看日产一区二区三区狠狠操av,久久久涩涩涩,在线精品免费视频,人人插天天干,久久91精品国产91久久

<ruby id="mahrm"></ruby>

單項(xiàng)選擇題

Which daemon is required to be running for Primary Domain Name Servers？（）

A.gated
B.routed
C.iptrace
D.named

你可能感興趣的試題

單項(xiàng)選擇題

Which of the following commands indicates the available state of a physical adapter？（）

A.lscfg
B.lsdev
C.netstat
D.ifconfig

單項(xiàng)選擇題

Which of the following commands indicates the packet count for each interface？（）

A.lsattr
B.route
C.netstat
D.ifconfig

<em id="okr2z"></em>