用cisco路由器实现VPN实例配置方案.doc

用cisco路由器实现VPN实例配置方案－中文注解

来源：cisco发表时间：2005-11-8
Router:sam-i-am(VPNServer)Currentconfiguration:!version12.2servicetimestampsdebuguptimeservicetimestampsloguptimenoservicepassword-encryption!hostnamesam-i-am!ipsubnet-zero!---IKE配置sam-i-am(config)#cryptoisakmppolicy1//定义策略为1sam-i-am(isakmp)#hashmd5//定义MD5散列算法sam-i-am(isakmp)#authenticationpre-share//定义为预共享密钥认证方式sam-i-am(config)#cryptoisakmpkeycisco123address0.0.0.00.0.0.0!---配置预共享密钥为cisco123,对等端为所有IP!---HYPERLINK"http://www.linkware.com.cn/IPS/cisco699.html"IPSec协议配置sam-i-am(config)#cryptoipsectransform-setrtpsetesp-desesp-md5-hmac!---创建变换集esp-desesp-md5-hmacsam-i-am(config)#cryptodynamic-maprtpmap10//创建动态保密图rtpmap10san-i-am(crypto-map)#settransform-setrtpset//使用上面的定义的变换集rtpsetsan-i-am(crypto-map)#matchaddress115//援引访问列表确定受保护的流量sam-i-am(config)#cryptomaprtptrans10ipsec-isakmpdynamicrtpmap!---将动态保密图集加入到正规的图集中!interfaceEthernet0ipaddress10.2.2.3255.255.255.0noipdirected-broadcastipnatinsidenomopenabled!interfaceSerial0ipaddress99.99.99.1255.255.255.0noipdirected-broadcastipnatoutsidecryptomaprtptrans//将保密映射应用到S0接口上!ipnatinsidesourceroute-mapnonatinterfaceSerial0overload!---这个NAT配置启用了路由策略，内容为10.2.2.0到10.1.1.0的访问不进行地址翻译!---到其他网络的访问都翻译成SO接口的IP地址ipclasslessiproute0.0.0.00.0.0.0Serial0//配置静态路由协议noiphttpserver!access-list115permitip10.2.2.00.0.0.25510.1.1.00.0.0.255access-list115denyip10.2.2.00.0.0.255any!access-list120denyip10.2.2.00.0.0.25510.1.1.00.0.0.255access-list120permitip10.2.2.00.0.0.255any!sam-i-am(config)#route-mapnonatpermit10//使用路由策略sam-i-am(router-map)#matchipaddress120!linecon0transportinputnonelineaux0linevty04passwordwwlogin!endRouter:dr_whoovie(VPNClient)Currentconfiguration:!version12.2servicetimestampsdebuguptimeservicetimestampsloguptimenoservicepassword-encryption!hostnamedr_whoovie!ipsubnet-zero!dr_whoovie(config)#cryptoisakmppolicy1//定义策略为1dr_whoovie(isakmp)#hashmd5//定义MD5散列算法dr_whoovie(isakmp)#authenticationpre-share//定义为预共享密钥认证方式dr_whoovie(config)#cryptoisakmpkeycisco123address99.99.99.1!---配置预