STATIC NAT cisco router
STATIC NAT
interface xxx(inside)
ip nat inside
interface XXX(outside)
ip nat ouside
ip nat inside source static X.X.X.X(LOCAL IP ADDRESS) X.X.X.X OUTSIDE IP ADDRESS
show ip nat translations
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CMD
interface gig 0
ip nat inside
interface serial 0
ip nat ouside
ip nat inside source static 10.0.0.2 1.1.1.1
show ip nat translations
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R1 CONFIGURATION:-
Router#SHOW RUN
Building configuration...
Current configuration : 1309 bytes
!
version 15.2
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Router
!
!
!
!
ip dhcp excluded-address 10.10.10.1
!
ip dhcp pool ccp-pool
network 10.10.10.0 255.255.255.248
default-router 10.10.10.1
!
!
!
no ip cef
no ipv6 cef
!
!
!
!
license udi pid C819HGW-PT-K9 sn FTX18066A3L
!
!
!
!
!
!
!
!
!
!
!
spanning-tree mode pvst
!
!
!
!
!
!
interface GigabitEthernet0
ip address 10.0.0.1 255.255.255.0
ip nat inside
duplex auto
speed auto
!
interface FastEthernet0
!
interface FastEthernet1
!
interface FastEthernet2
!
interface FastEthernet3
!
interface Serial0
ip address 1.1.1.1 255.255.255.0
ip nat outside
clock rate 2000000
!
interface Wlan-GigabitEthernet0
description Internal switch interface connecting to the embedded AP
!
interface wlan-ap0
description Service module interface to manage the embedded AP
ip unnumbered Vlan1
!
interface Cellular0
no ip address
shutdown
!
interface Vlan1
description $ETH-SW-LAUNCH$$INTF-INFO-HWIC 4ESW$
ip address 10.10.10.1 255.255.255.248
!
ip nat inside source static 10.0.0.2 1.1.1.1
ip classless
ip route 0.0.0.0 0.0.0.0 Serial0
!
ip flow-export version 9
!
!
access-list 23 permit 10.10.10.0 0.0.0.7
!
!
!
!
!
line con 0
!
line aux 0
!
line vty 0 4
login
!
!
!
end
Router#
by
Antony Melvin