Router#show running-config
Building configuration...

Current configuration : 1152 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
!
!
ip cef
!
!
voice-card 0
 no dspfarm
!
!
interface FastEthernet0/0
 ip address 132.100.193.36 255.255.255.128
 ip nat outside
 ip virtual-reassembly
 duplex auto
 speed auto
!
interface FastEthernet0/1
 no ip address
 ip virtual-reassembly
 duplex auto
 speed auto
!
interface FastEthernet0/2/0
 switchport access vlan 999
!
interface FastEthernet0/2/1
!
interface FastEthernet0/2/2
!
interface FastEthernet0/2/3
!
interface Vlan1
 no ip address
!        
interface Vlan999
 ip address 192.168.1.35 255.255.255.0
 ip nat inside
 ip virtual-reassembly
!
ip route 132.0.0.0 255.0.0.0 132.100.193.126
!
!
ip http server
no ip http secure-server
ip nat inside source static 192.168.1.30 132.100.193.33
ip nat inside source static 192.168.1.40 132.100.193.34
!
access-list 1 permit any
!
control-plane
!
line con 0
line aux 0
line vty 0 4
 login
!
scheduler allocate 20000 1000
!
end

在公司test的配置（做了一对一跟动态）：

 

Router#show running-config
Building configuration...

Current configuration : 1217 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
!
!
ip cef
!
!
voice-card 0
 no dspfarm
!
!
!
interface FastEthernet0/0
 ip address 192.168.1.100 255.255.255.0
 ip nat outside
 ip virtual-reassembly
 duplex auto
 speed auto
!
interface FastEthernet0/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface FastEthernet0/2/0
 switchport access vlan 999
!
interface FastEthernet0/2/1
!
interface FastEthernet0/2/2
!
interface FastEthernet0/2/3
!
interface Vlan1
 no ip address
!
interface Vlan999
 ip address 172.16.1.1 255.255.255.0
 ip nat inside
 ip virtual-reassembly
!
ip route 0.0.0.0 0.0.0.0 192.168.1.1
!
!
ip http server
no ip http secure-server
ip nat pool test 192.168.1.10 192.168.1.11 netmask 255.255.255.0
ip nat inside source list 1 pool test overload
ip nat inside source static 172.16.1.3 192.168.1.100
ip nat inside source static 172.16.1.4 192.168.1.101
!
access-list 1 permit any
!
!
control-plane
!
!
line con 0
line aux 0
line vty 0 4
 login
!
scheduler allocate 20000 1000
!
end