Lab 6-1: NAT Configuration - Static NAT

Summary

Configuring of static NAT to be able to connect the network on the left to the server on the right.

Network Layout

Router 1 (R1):

enable
configure terminal
hostname R1
interface fastethernet 0/0
ip address 10.0.0.1 255.0.0.0
no shutdown
exit
interface serial 0/0/0
ip address 20.0.0.2 255.0.0.0
no shutdown
exit

Router 2 (R2):

enable
configure terminal
hostname R0
interface fastethernet 0/0
ip address 30.0.0.1 255.0.0.0
no shutdown
exit
interface serial 0/0/0
ip address 20.0.0.1 255.0.0.0
clock rate 64000
bandwidth 64
no shutdown
exit

Configure Routing:

Router 1:

R1(config)#ip route 30.0.0.0 255.0.0.0 20.0.0.1

Router 0

R0(config)#ip route 50.0.0.0 255.0.0.0 20.0.0.2

Configure Static NAT on Router 1

Define "Inside" and "Outside" on your NAT interfaces:

in R1(config)$

interface fastEthernet 0/0
ip nat inside
exit
interface serial 0/0/0
ip nat outside
exit

Create The Static Rule

R1(config)#ip nat inside source static 10.0.0.2 50.0.0.1