Lab: Implementing Dynamic NAT

In this lab, you will learn how to implement dynamic NAT with a pool of IP addresses. The following network topology shows an organization network (left) that is connected to the internet via the ISP router:

Figure 12.18: Dynamic NAT topology

To get started with this exercise, ensure you download and open the pre-built lab file from https://packt.link/CCNArepoCh12third.

Now that your lab environment is ready, use the following instructions to configure Dynamic NAT:

1. Configure the inside interface on the HQ router for NAT:

   HQ(config)# interface GigabitEthernet 0/1
   HQ(config-if)# ip nat inside
   HQ(config-if)# exit

2. Configure the outside interface on the HQ router for NAT:

   HQ(config)# interface GigabitEthernet 0/0
   HQ(config-if)# ip nat outside
   HQ(config-if)# exit

3. Create a NAT pool to specify the range of usable public IP addresses; begin with the starting IP address as 190.0.2.2 and the ending IP address as 192.0...