cisco7400配置文档...

要求：将192.168.0.0 255.255.255.0的内网地址转换成10.8.3.254的外网地址上网，要求内网地址自动获得。 Building configuration... Current configuration : 1039 bytes ! version 12.2 service timestamps debug uptime service timestamps log uptime service password-encryption ! hostname CAIHONG7400 ! logging snmp-authfail logging queue-limit 100 enable secret 5 $1$kDlJ$LeiJIraxm2s68rZM7jqOk1 ! username nbip password 7 00554155500E5D ip subnet-zero ip cef ! ! ! ip dhcp pool CH7400 /*定义一个地址池，名字为CH7400*/ network 192.168.0.0 255.255.255.0 /*定义地址池里用做地址分配的地址*/ default-router 192.168.0.2 /*配置主机的默认网关192.168.0.2*/ dns-server 10.8.1.41 10.8.1.101 /*配置主机的DNS服务器地址*/ ! call rsvp-sync ! ! ! ! ! ! ! ! interface GigabitEthernet0/0 ip address 10.8.3.134 255.255.255.0 ip nat outside /*定义该端口为外口*/ duplex auto speed auto media-type rj45 no negotiation auto ! interface GigabitEthernet0/1 ip address 192.168.0.2 255.255.255.0 ip nat inside /*定义该端口为内口*/ duplex auto speed auto media-type rj45 no negotiation auto ! ip nat inside source list 10 interface GigabitEthernet0/0 overload /*将列表10的地址与端口g0/0进行转换*/ ip classless ip route 0.0.0.0 0.0.0.0 10.8.3.254 no ip http server ! ! access-list 10 permit 192.168.0.0 0.0.0.255 /*建立访问列表10允许192.168.0.0 0.0.0.255网段地址被转换*/ ! ! dial-peer cor custom ! ! ! ! gatekeeper shutdown ! ! line con 0 line aux 0 line vty 0 4 login local ! end