CCNA®: Cisco® Certified Network Associate: Fast Pass, Third Edition

7.7. Configure NAT for given network requirements using (including CLI/SDM)

This first section will show you how to configure static, dynamic and NAT overload on a Cisco router using the command line interface (CLI). Then I'll show you how to configure NAT on a Cisco router using the Secure Device Manager (SDM).

7.7.1. Static NAT Configuration

Let's take a look at a simple basic static NAT configuration:

ip nat inside source static 10.1.1.1 170.46.2.2
!
interface Ethernet0
 ip address 10.1.1.10 255.255.255.0
 ip nat inside
!
interface Serial0
 ip address 170.46.2.1 255.255.255.0
 ip nat outside
!

7.7.2. Dynamic NAT Configuration

Dynamic NAT means that we have a pool of addresses that we will use to provide real IP addresses to a group of users ...