CISCO ADSL配置
<p class="MsoPlainText" style="TEXT-ALIGN: center" align="center"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 22pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">CISCO ADSL</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 22pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">配置<span lang="EN-US"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></span></b></p>
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<p class="MsoPlainText"><span style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"> 实现的效果为，通过<span lang="EN-US">ADSL</span>拨号上网，<span lang="EN-US">ADSL</span>猫接<span lang="EN-US">CISCO2600 E0/0</span>接口，<span lang="EN-US">E0/1</span>接内部网，要求<span lang="EN-US">E0/1</span>能共享<span lang="EN-US">E0/0</span>上网（总结了一下，配置一共有<span lang="EN-US">8</span>个步骤）<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><o:p> </o:p></span></p>
<p class="MsoPlainText"><b style="mso-bidi-font-weight: normal"><span style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">配置<span lang="EN-US">VPDN<o:p></o:p></span></span></b></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">vpdn enable <span style="mso-spacerun: yes"> </span>//</span><span style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">启用<span lang="EN-US">VPDN<o:p></o:p></span></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">no vpdn logging<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">vpdn-group TEST<span style="mso-spacerun: yes"> </span><span style="mso-spacerun: yes"> </span>//</span><span style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">建立一个<span lang="EN-US">VPDN</span>组<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">request-dialin <span style="mso-spacerun: yes"> </span>//</span><span style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">初始化<span lang="EN-US">VPDN</span>隧道<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">protocol pppoe<span style="mso-spacerun: yes"> </span>//</span><span style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">使用<span lang="EN-US">pppoe</span>建立会话隧道<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><o:p> </o:p></span></p>
<p class="MsoPlainText"><b style="mso-bidi-font-weight: normal"><span style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">配置<span lang="EN-US">E0/0</span></span></b><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">int e0/0 pppoe enable <span style="mso-spacerun: yes"> </span>//</span><span style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">允许以太接口运行<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoPlainText" style="MARGIN-LEFT: 241.5pt; TEXT-INDENT: -241.5pt; mso-char-indent-count: -23.0"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">pppoe pppoe-client dial-pool-number 1 <span style="mso-spacerun: yes"> </span>//</span><span style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">将以太接口的<span lang="EN-US">pppoe</span>拨号客户端加入拨号池<span lang="EN-US">1 </span>配制<span lang="EN-US">ADSL</span>端口 <span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">int ATM0 no ip address no atm ilmi-keepalive bundle-enable dsl operating-mode auto hold-queue <?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:chmetcnv w:st="on" unitname="in" sourcevalue="224" hasspace="True" negative="False" numbertype="1" tcsc="0">224 in</st1:chmetcnv> interface ATM0.1 point-to-point <span style="mso-spacerun: yes"> </span>//ADSL</span><span style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">的通讯 依靠<span lang="EN-US">VC</span>，所以必须设定点到点<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">VC pvc 8/35 <span style="mso-spacerun: yes"> </span>//</span><span style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">设置<span lang="EN-US">PVC</span>的相关参数， 即<span lang="EN-US">VCI</span>和<span lang="EN-US">VPI</span>的值，如果不清楚请向局端查询<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">pppoe-client dial-pool-number 1<span style="mso-spacerun: yes"> </span><span style="mso-spacerun: yes"> </span>//PPPoE</span><span style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">拨号进程使用了常规的拨号进程，这里引用了<span lang="EN-US">dialer-pool 1 </span>配置逻辑接口 <span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">int dialer 1 ip address negotiated <span style="mso-spacerun: yes"> </span>//</span><span style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">从<span lang="EN-US">adsl</span>服务商动态协商得到<span lang="EN-US">ip</span>地址 <span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">mtu 1492<span style="mso-spacerun: yes"> </span><span style="mso-spacerun: yes"> </span>//</span><span style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">定义帧大小 <span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">encapsulation ppp <span style="mso-spacerun: yes"> </span>//</span><span style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">为该接口封装<span lang="EN-US">ppp</span>协议 <span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">dialer pool 1<span style="mso-spacerun: yes"> </span>//</span><span style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">该接口使用<span lang="EN-US">1</span>号拨号池进行拨号 <span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">ppp authentication pap callin <span style="mso-spacerun: yes"> </span>//</span><span style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">启用<span lang="EN-US">ppp pap</span>验证 <span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">ppp pap sent-username dial_username password dial_password <span style="mso-spacerun: yes"> </span>//</span><span style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">发送用户名和密码 <span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><o:p> </o:p></span></p>
<p class="MsoPlainText"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">IP nat outside</span></b><b style="mso-bidi-font-weight: normal"><span style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">配置内部接口<span lang="EN-US"><o:p></o:p></span></span></b></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">int e0/1 ip add 192.168.0.1 255.255.255.0 ip nat inside <o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><o:p> </o:p></span></p>
<p class="MsoPlainText"><b style="mso-bidi-font-weight: normal"><span style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">配置<span lang="EN-US">DHCP</span></span></b><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">ip dhcp excluded-address 192.168.0.1 ip dhcp pool test network 192.168.0.0 255.255.255.0 default-router 192.168.0.1 dns-server 192.168.0.1 <o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><o:p> </o:p></span></p>
<p class="MsoPlainText"><b style="mso-bidi-font-weight: normal"><span style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">配置<span lang="EN-US">NAT</span></span></b><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">access-list 1 permit 192.168.0.0 <st1:chsdate w:st="on" year="1899" M="M"day="30" islunardate="False" isrocdate="False">0.0.0</st1:chsdate>.255 ip nat inside source list 1 interface dialer1 overload <o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><o:p> </o:p></span></p>
<p class="MsoPlainText"><b style="mso-bidi-font-weight: normal"><span style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">配置路由<span lang="EN-US"><o:p></o:p></span></span></b></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">ip route <st1:chsdate w:st="on" year="1899" M="M"day="30" islunardate="False" isrocdate="False">0.0.0</st1:chsdate>.0 0.0.0.0 dialer1 <o:p></o:p></span></p>
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