<div style="LAYOUT-GRID: 15.6pt none" class="Section0">
<p style="TEXT-ALIGN: center; MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '新宋体'; FONT-SIZE: 15pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">实验6 路由器的简单</span><span style="FONT-FAMILY: '新宋体'; FONT-SIZE: 15pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">配置</span><span style="FONT-FAMILY: '新宋体'; FONT-SIZE: 15pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="TEXT-ALIGN: center; MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '新宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'">张锟</span><span style="FONT-FAMILY: '新宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">一.实验目的:</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: -18pt; MARGIN-BOTTOM: 0pt; MARGIN-LEFT: 18pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: FONT-SIZE: Roman?; 12pt;>1) </span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'">掌握<font face="Times new=" Roman? New?>IP</font><font face="宋体">的无类路由技术</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: -18pt; MARGIN-BOTTOM: 0pt; MARGIN-LEFT: 18pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: FONT-SIZE: Roman?; 12pt;>2) </span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'">RIP<font face="宋体">路由协议的配置过程</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: -18pt; MARGIN-BOTTOM: 0pt; MARGIN-LEFT: 18pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: FONT-SIZE: Roman?; 12pt;>3) </span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'">环回口的正确配置</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: -18pt; MARGIN-BOTTOM: 0pt; MARGIN-LEFT: 18pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: FONT-SIZE: Roman?; 12pt;>4) </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: FONT-SIZE: Roman?; 12pt;>C</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'">onsol<font face="宋体">口日志的同步启用 </font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: -18pt; MARGIN-BOTTOM: 0pt; MARGIN-LEFT: 18pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: FONT-SIZE: Roman?; 12pt;>5) </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: FONT-SIZE: Roman?; 12pt;>C</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'">onsol<font face="宋体">口日志的级别设定</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: -18pt; MARGIN-BOTTOM: 0pt; MARGIN-LEFT: 18pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: FONT-SIZE: Roman?; 12pt;>6) </span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'">恢复端口的出厂配置 </span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: -18pt; MARGIN-BOTTOM: 0pt; MARGIN-LEFT: 18pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: FONT-SIZE: Roman?; 12pt;>7) </span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'">取消命令行的配置</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: -18pt; MARGIN-BOTTOM: 0pt; MARGIN-LEFT: 18pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: FONT-SIZE: Roman?; 12pt;>8) </span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'">缺省路由的使用</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: -18pt; MARGIN-BOTTOM: 0pt; MARGIN-LEFT: 18pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: FONT-SIZE: Roman?; 12pt;>9) </span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'">不同路由器的切换</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'">二.</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">实验</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">实验拓扑:</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span> </p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">拓扑分析:</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">两个路由器相连的网络使用了子网掩码为<font face="Times new=" Roman? New?>30</font><font face="宋体">位的网络号</font><font face="Times new=" Roman? New?>192.168.1.4/30</font><font face="宋体">。因此该子网络只拥有</font><font face="Times new=" Roman? New?>4</font><font face="宋体">个</font><font face="Times new=" Roman? New?>IP</font><font face="宋体">,分别为</font><font face="Times new=" Roman? New?>192.168.1.4 192.168.1.5 .192.168.1.6 192.168.1.7</font><font face="宋体">,其中</font><font face="Times new=" Roman? New?>1.4</font><font face="宋体">为网络号,</font><font face="Times new=" Roman? New?>1.7</font><font face="宋体">为广播号,因此只有</font><font face="Times new=" Roman? New?>1.5</font><font face="宋体">和</font><font face="Times new=" Roman? New?>1.6</font><font face="宋体">两个</font><font face="Times new=" Roman? New?>IP</font><font face="宋体">可用。</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">注:在实验中,我们用<font face="Times new=" Roman? New?>Loopback</font><font face="宋体">口代替</font><font face="Times new=" Roman? New?>4</font><font face="宋体">台</font><font face="Times new=" Roman? New?>PC</font><font face="宋体">。</font><font face="Times new=" Roman? New?>R1</font><font face="宋体">的</font><font face="Times new=" Roman? New?>S0/0</font><font face="宋体">口设为</font><font face="Times new=" Roman? New?>DCE</font><font face="宋体">端连接到</font><font face="Times new=" Roman? New?>R2 </font><font face="宋体">的</font><font face="Times new=" Roman? New?>S0/1</font><font face="宋体">口。</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">路由器<font face="Times new=" Roman? New?>R1</font><font face="宋体">配置如下:</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>R</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">outer </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>en</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> 进入特权模式</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>R</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">outer </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>#</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>conf t</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> 进入全局配置模式</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">Router # host R1 <font face="宋体">更改路由器名</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>R1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>(config)#</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>int lo1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> 进入了<font face="Times new=" Roman? New?>loopback1</font><font face="宋体">口</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>R1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>(config-if)# ip add 10.1.1.1 255.255.255.0</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> 配置端口<font face="Times new=" Roman? New?>IP</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>R1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>(config-if)#</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>exit</span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>R1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>(config)#</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>int lo2</span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>R1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>(config-if)#</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>ip add 2.2.2.2 255.255.255.0</span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>R1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>(config-if)#</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>exit</span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>R1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>(config)#</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>int lo3</span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>R1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>(config-if)#</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>ip add 10.3.3.1 255.255.255.0</span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>R1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>(config-if)#</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>^Z</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> 直接退之特权模式</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>R1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>#config t</span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>R1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>(config)#</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>int s0/0</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> 配置<font face="Times new=" Roman? New?>S0/0</font><font face="宋体">口</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>R1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>(config-if)#</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>ip add 192.168.1.5 255.255.255.252</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> 配置<font face="Times new=" Roman? New?>IP</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>R1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>(config-if)#</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>clock rate 56000</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> 配置<font face="Times new=" Roman? New?>DCE</font><font face="宋体">端时钟</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>R1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>(config-if)#</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>no shut</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> 启用端口</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>R1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>(config-if)#</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> exit</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>R1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>(config)#</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>router rip</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> 启用<font face="Times new=" Roman? New?>RIP</font><font face="宋体">路由协议</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>R1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>(config-router)#</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>net 192.168.1.</span><span style="FONT-FAMILY: 'DotumChe'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">0</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> 加入直连的网络号</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>R1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>(config-router)#</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>net 10.0.0.0</span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>R1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>(config-router)#</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>net 2.0.0.0</span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>R1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>(config-router)#</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times new=" New? ?yes?? mso-spacerun: 10.5pt; FONT-SIZE: Roman?;>^Z</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">R1 # show ip router <font face="宋体">察看路由表</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">路由器<font face="Times new=" Roman? New?>R2</font><font face="宋体">配置如下</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">:</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">Router> en</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">Router# config t</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">Router (config)# host R2</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">R2 (config-if)# int s0/1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">R2 (config-if)# ip add 192.168.1.6 255.255.255.252</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">R2 (config-if)# no shut</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">R2 (config-if)# exit</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">R2 (config)# int lo1</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">R2 (config-if)# ip add 10.2.2.4 255.255.255.0</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">R2 (config-if)# exit</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">R2 (config)# router rip</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">R2 (config-router)# net 192.168.1.0</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">R2 (config-router)# net 10.0.0.0</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">R2 (config-router)# ^Z</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">R2 # show ip route</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">三.实验结果:</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">由图可见,<font face="Times new=" Roman? New?>C</font><font face="宋体">代表直连的两个网络。</font><font face="Times new=" Roman? New?>R</font><font face="宋体">代表由</font><font face="Times new=" Roman? New?>RIP</font><font face="宋体">协议从路由器</font><font face="Times new=" Roman? New?>R1</font><font face="宋体">上学习来的</font><font face="Times new=" Roman? New?>3</font><font face="宋体">个</font><font face="Times new=" Roman? New?>IP</font><font face="宋体">。</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; COLOR: rgb(255,0,0); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">在<font face="Times new=" Roman? New?>R2</font><font face="宋体">上能看到</font><font face="Times new=" Roman? New?>A</font><font face="宋体">类网络</font><font face="Times new=" Roman? New?>10</font><font face="宋体">的路由原因是因为</font><font face="Times new=" Roman? New?>IOS</font><font face="宋体">里缺省有一句话</font><font face="Times new=" Roman? New?>ip classless</font><font face="宋体">,如果使用</font><font face="Times new=" Roman? New?>no ip classless</font><font face="宋体">,在</font><font face="Times new=" Roman? New?>R2</font><font face="宋体">上将看不到</font><font face="Times new=" Roman? New?>A</font><font face="宋体">类网络</font><font face="Times new=" Roman? New?>10</font><font face="宋体">的路由,原因是</font><font face="Times new=" Roman? New?>RIP</font><font face="宋体">是有类路由,会在边界也就</font><font face="Times new=" Roman? New?>R2</font><font face="宋体">的</font><font face="Times new=" Roman? New?>s0/1</font><font face="宋体">口做自动汇总,它会认为</font><font face="Times new=" Roman? New?>A</font><font face="宋体">类网络</font><font face="Times new=" Roman? New?>10</font><font face="宋体">是自己直连的网络,虽然从</font><font face="Times new=" Roman? New?>R1</font><font face="宋体">也能学到,但那有一跳,因没有直连路由好而被忽略。</font></span><span style="FONT-FAMILY: '宋体'; COLOR: rgb(255,0,0); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">四.实验总结:</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'">在实验中,首先应该注意线路的连接,注意串行线<font face="Times new=" Roman? New?>DCE</font><font face="宋体">端的位置以便在端口配置中设置时钟的位置。在给路由器接口配</font><font face="Times new=" Roman? New?>IP</font><font face="宋体">地址时,注意</font><font face="Times new=" Roman? New?>IP</font><font face="宋体">的选用,如本实验中</font><font face="Times new=" Roman? New?>192.168.1.4/30</font><font face="宋体">的网络。在实验中经常遇到一些问题,经切身实践我将其总结如下。</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">问题<font face="Times new=" Roman? New?>1</font><font face="宋体">:</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'">在输命令时,经常被<font face="Times new=" Roman? New?>CONSOLE</font><font face="宋体">口日志打断。</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">解决: </span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'">CONSOLE<font face="宋体">口日志的同步启用。使用以下命令:</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: 52.5pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">R2 (config) # line console 0</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: 52.5pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">R2 (config-line) #no log 0(<font face="宋体">根据</font><font face="Times new=" Roman? New?>0</font><font face="宋体">到</font><font face="Times new=" Roman? New?>7</font><font face="宋体">值的不同,取消的日志消息级别也不同</font><font face="Times new=" Roman? New?>)</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: 52.5pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">问题<font face="Times new=" Roman? New?>2</font><font face="宋体">:</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">想清空端口的先前配置。</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">解决:</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> 恢复端口的出厂配置,使用命令如下:</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: '宋体'; COLOR: rgb(255,0,0); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">R2 (config) # default interface s0/1(s0/1<font face="宋体">端口恢复成出厂设置</font><font face="Times new=" Roman? New?>)</font></span><span style="FONT-FAMILY: '宋体'; COLOR: rgb(255,0,0); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">问题<font face="Times new=" Roman? New?>3</font><font face="宋体">:</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'">设置静态路由是不知道另一端<font face="Times new=" Roman? New?>IP</font><font face="宋体">。</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">解决: </span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">使用缺省路由。使用命令:</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> R2 (config)# ip route 0.0.0.0 0.0.0.0 </span><span style="FONT-FAMILY: '宋体'; COLOR: rgb(255,0,0); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">s0/1<font face="宋体">本路由器的流出接口</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p></div><!--EndFragment-->
[此贴子已经被作者于2011/12/31 18:44:38编辑过]
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