<fieldset id="kik0y"></fieldset>

<cite id="kik0y"><samp id="kik0y"></samp></cite>

單項選擇題

In a TCP/IP network， which of the following commands utilizes the ICMP protocol？（）

A.rcp
B.tftp
C.ping
D.rpcinfo

在線練習(xí)

你可能感興趣的試題

單項選擇題

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

單項選擇題

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

<abbr id="0ii8k"><strong id="0ii8k"></strong></abbr>

<strike id="0ii8k"><samp id="0ii8k"></samp></strike>

<fieldset id="0ii8k"></fieldset>