service timestamps debug uptime service timestamps log uptime service passWord-encryption no service tcp-small-servers no service udp-small-servers ! hostname <您路由器的名称> ! enable password <进入特权模式的口令> username <拨入用户名> password <拨入用户口令> ! no ip name-server ! ip subnet-zero no ip domain-lookup ip routing ! interface Ethernet 0 no shutdown description connected to EthernetLAN ip address <以太网口IP地址及子网掩码> no keepalive ! interface Serial 0 no description no ip address shutdown ! interface Serial 1 no description no ip address shutdown ! interface Group-Async 1 no shutdown description connected to Dial-inPCs(modem) ip unnumbered Ethernet 0 ip tcp header-comPRession passive encapsulation ppp async mode dedicated group-range <异步端口号范围> ppp authentication chap no cdp enable peer default ip address pool <本地地址池名称> ! router rip version 2 network <内网段地址> no auto-summary ! ! ip local pool <本地地址池名?gt; <将分配给拨入用户的IP地址范围> ip classless no ip http server snmp-server community public RO no snmp-server location no snmp-server contact ! line console 0 exec-timeout 0 0 password <从控制台端口登录进用户模式所需口令> login ! line vty 0 4 password login ! line <异步线号范围> exec autoselect ppp autoselect during-login login local modem InOut transport input all stopbits 1 speed 38400 flowcontrol hardware ! end
