Chapter Three. Concepts in IP Addressing

This chapter covers the following official CCNA Routing and Switching 200-120 exam topics:

Describe the operation and necessity of using private and public IP addresses for IPv4 addressing.

Identify the appropriate IPv4 addressing scheme using VLSM and summarization to satisfy addressing requirements in a LAN/WAN environment.

Describe IPv6 addresses.

Identify the appropriate IPv6 addressing scheme to satisfy addressing requirements in a LAN/WAN environment.

Describe the technological requirements for running IPv6 in conjunction with IPv4 such as dual stack.

The exam requires a perfect fluency in subnetting. Success requires speed and accuracy in answering the many questions you will see on ...

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