电脑技术学习

cisco2621路由器NAT配置实例

dn001

  Router#sh run
  Building configuration...
  
  Current configuration:
  !
  version 12.0
  service timestamps debug uptime
  service timestamps log uptime
  no service passWord-encryption
  !
  hostname Router
  !
  !
  username zzf7681
  !
  !
  !
  !
  ip subnet-zero
  !
  !
  !
  !
  interface FastEthernet0/0
  ip address 218.28.3.134 255.255.255.252
  no ip directed-broadcast
  ip nat outside
  duplex auto
  speed auto
  !
  interface FastEthernet0/1
  ip address 200.4.3.10 255.255.255.0
  no ip directed-broadcast
  ip nat inside
  duplex auto
  speed auto
  !
  ip nat pool bbb 218.28.3.134 218.28.3.134 netmask 255.2
  ip nat inside source list 1 pool bbb overload
  ip classless
  ip route 0.0.0.0 0.0.0.0 218.28.3.133
  no ip http server
  !
  Access-list 1 permit 200.4.3.0 0.0.0.255
  !
  line con 0
  password zzf7681
  transport input none
  line aux 0
  line vty 0 4
  password zzf7681
  login
  !
  end