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Todd Lammle's CCNA/CCENT IOS Commands Survival Guide: Exams 100-101, 200-101, and 200-120 by Todd Lammle

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Chapter 8

Network Address Translation (NAT)

In this chapter, I’ll give you the skinny on Network Address Translation (NAT); Dynamic NAT; and Port Address Translation (PAT), which is also known as NAT Overload.

It will be helpful for you to read Chapter 7 before reading this chapter since you need to use access lists in your NAT configurations.

note.eps
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When Do We Use NAT?

Similar to Classless Inter-Domain Routing (CIDR), the original intention for NAT was to slow the depletion of available IP address space by allowing many private IP addresses to be represented by some smaller ...

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