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31 Days Before Your CCENT Certification by Scott Bennett

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Day 18. Explain the Basic Uses and Operation of NAT in a Small Network Connecting to One ISP

Most home networks and many small business networks implement Network Address Translation (NAT) to preserve IP addresses and provide a basic level of security. Chapter 5 of CCNA Discovery 1 and Chapters 4 and 5 of CCNA Discovery 2 discuss the operation and uses of NAT in a small network.

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