CCNA640-802 V12题库试题分析4(艾迪飞吴老师讲解)

冷血

<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">．</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">A company is installing IP phones. The phones and office computers connect to the same device. To ensure maximum throughput for the phone data, the company needs to make sure that the phone traffic is on a different network from that of the office computer data traffic. What is the best network device to which to directly connect the phones and computers, and what technology should be implemented on this device? (Choose two.) </FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman">A. hub </FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman">B. router </FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman">C. switch </FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman">D. STP </FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman">E. subinterfaces </FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman">F. VLAN </FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman">Answer: CF</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">解释一下：公司的语音设备和办公的设备都连在相同的设备上，还要确保语音的数据流在不同与公司的办公的数据流量，最好的网络设备当然是交换机了，然后利用</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">VLAN</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的技术就完全可以满足所有的要求了。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p><FONT face="Times New Roman">

游客，如果您要查看本帖隐藏内容请回复

</FONT></o:p></SPAN></P>

lhh

继续发。。。。

user

顶，继续顶。。

xwzdxy

好的!不错!

wenfen

大大大大222222222

yayiyao

学习学习谢谢

lzxlzx1983

支持 谢谢！！！！！！！！！！！！！！1

bingjianliuguan

太好了,需要中!!!

xfei

dddddddddddd

xinjie781

dddddddddddddddddddddddd

none311

dfddddddddddddddddddd

wtchly

<IMG alt="" src="http://bbs.edify.com.cn/images/smilies/default/biggrin.gif" border=0 smilieid="3">&nbsp;<IMG alt="" src="http://bbs.edify.com.cn/images/smilies/default/biggrin.gif" border=0 smilieid="3"> <IMG alt="" src="http://bbs.edify.com.cn/images/smilies/default/biggrin.gif" border=0 smilieid="3"> <IMG alt="" src="http://bbs.edify.com.cn/images/smilies/default/biggrin.gif" border=0 smilieid="3"> <IMG alt="" src="http://bbs.edify.com.cn/images/smilies/default/biggrin.gif" border=0 smilieid="3"> <IMG alt="" src="http://bbs.edify.com.cn/images/smilies/default/biggrin.gif" border=0 smilieid="3">

qtdth1123

blacknet

dddddddddddddddddddddddddddd

presidentli

阿三多发送斯蒂芬

fly1357

ddddddddddddddddddddddd

zeng7609

44444444444444444444

liu15893756

顶顶顶顶顶顶顶顶顶顶顶顶顶顶顶顶顶顶顶顶顶顶顶顶

qingtian309

楼主我爱死您！！！！！

binary

好贴，你得整理一下啊