9-1Packet Tracer - 配置静态 NATpka.9-2配置动态NATpka 9-3Packet Tracer - 实施静态和动态 NAT pka9-4 检验并排除 NAT 配置故障

9-1

9-2

9-3
如果懒可以复制后面的代码（全选）到R2(config)#，自己照着图片敲也可以

代码段：（全选复制 啊）
!
version 12.3
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname R2
!
!
!
!
!
!
!
!
ip cef
no ipv6 cef
!
!
!
!
!
!
!
!
!
!
ip ssh version 1
!
!
spanning-tree mode pvst
!
!
!
!
!
!
interface FastEthernet0/0
ip address 192.168.20.1 255.255.255.0
ip nat inside
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface Serial0/0/0
ip address 10.1.1.2 255.255.255.252
ip nat inside
!
interface Serial0/0/1
ip address 10.2.2.1 255.255.255.252
ip nat inside
clock rate 64000
!
interface Serial0/1/0
ip address 209.165.200.225 255.255.255.224
ip nat outside
!
interface Serial0/1/1
no ip address
clock rate 2000000
shutdown
!
interface Vlan1
no ip address
shutdown
!
router rip
version 2
passive-interface Serial0/1/0
network 10.0.0.0
default-information originate
no auto-summary
!
ip nat pool R2POOL 209.165.202.128 209.165.202.130 netmask 255.255.255.252
ip nat inside source list R2NAT pool R2POOL overload
ip nat inside source static 192.168.20.254 209.165.202.131
ip classless
ip route 0.0.0.0 0.0.0.0 Serial0/1/0
!
ip flow-export version 9
!
!
ip access-list standard R2NAT
permit 192.168.10.0 0.0.0.255
permit 192.168.20.0 0.0.0.255
permit 192.168.30.0 0.0.0.255
!
banner motd ^CAUTHORIZED ACCESS ONLY!^C
!
!
!
!
!
line con 0
login
!
line aux 0
!
line vty 0 4
login
!
!
!
end

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