用Cisco Packet Tracer模拟ADSL上网.doc

用Cisco Packet Tracer模拟ADSL上网（2017105）一、实验目的1. Cisco Packet Tracer模拟ADSL上网2.局端的配置3.DHCP配置4.ADSL的使用二、实验环境Cisco Packet Tracer模拟器三、实验拓扑四、实验步骤1.搭建拓扑2.配置局端MODE:3.配置客户端与服务器：客户端自动获取IP，服务器的IP地址如下：DNS配置如下：4.路由器R0配置如下：RouterenableRouter#configure terminalEnter configuration commands, one per line. End with CNTL/Z.Router(config)#hostname R0R0(config)#interface fastethernet 0/0R0(config-if)#ip address 192.168.1.1 255.255.255.0R0(config-if)#no shutdownR0(config-if)#interface serial 0/0R0(config-if)#ip address 172.16.12.1 255.255.255.252R0(config-if)#no shutdownR0(config-if)#exitR0(config)#ip dhcp pool POOL_1R0(dhcp-config)#network 192.168.1.0 255.255.255.0R0(dhcp-config)#dns-server 202.99.166.254R0(dhcp-config)#default-router 192.168.1.1R0(dhcp-config)#exitR0(config)#router ripR0(config-router)#version 2R0(config-router)#no auto-summaryR0(config-router)#network 192.168.1.0R0(config-router)#network 172.16.12.0R0(config-router)#exitR0(config)#5.路由器R1配置如下：RouterenableRouter#configure terminalEnter configuration commands, one per line. End with CNTL/Z.Router(config)#hostname R1R1(config)#interface fastethernet 0/0R1(config-if)#ip address 202.99.166.1 255.255.255.0R1(config-if)#no shutdownR1(config-if)#interface serial 0/0R1(config-if)#ip address 172.16.12.2 255.255.255.252R1(config-if)#no shutdownR1(config-if)#R1(config-if)#router ripR1(config-router)#version 2R1(config-router)#no auto-summaryR1(config-router)#network 202.99.166.0R1(config-router)#network 172