Chapter 13

Network Address Translation (NAT)

The following ICND1 exam topics are covered in this chapter:

  • Operation of IP Data Networks
    • Predict the data flow between two hosts across a network
  • IP Services
    • Identify the basic operation of NAT
  • Purpose
  • Pool
  • Static
  • one-to-one
  • Overloading
  • Source addressing
  • One-way NAT
    • Configure and verify NAT for given network requirements

In this chapter, we’re going to dig into Network Address Translation (NAT), Dynamic NAT, and Port Address Translation (PAT), also known as NAT Overload. Of course, I’ll demonstrate all the NAT commands. I also provided some fantastic hands-on labs for you to configure at the end of this chapter, so be sure not to miss those!

It’s important to understand the Cisco objectives ...

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