單項(xiàng)選擇題

An adapter state does not show available after a reboot. Which of the following is the most probable cause？（）

A.DNS is not working properly
B.Ping is not working properly
C.The cables are disconnected
D.The device driver did not load properly

你可能感興趣的試題

單項(xiàng)選擇題

A host is to be part of a very small private network， which will never be connected to any other networks. Which of the following name resolution schemes would be the easiest to implement？（）

A.DNS
B.NIS
C.DHCP
D.etc/hosts file

單項(xiàng)選擇題

The internet address 198.102.27.120 represents which of the following addresses？（）

A.Class A
B.Class B
C.Class C
D.Class D

<strike id="ai9e6"><label id="ai9e6"></label></strike>

<cite id="ai9e6"><listing id="ai9e6"></listing></cite>

<dfn id="ai9e6"></dfn>

<i id="ai9e6"></i>

<ul id="ai9e6"></ul>