Chapter 9Understanding Network Traffic Flow and Control

This chapter explores network traffic flow in both local area and wide area network installations. You will learn more about Network layer (Layer 3) logical addressing, including IP addresses, subnet masks, and how to subnet a network. Understanding subnetting is an important topic for any network infrastructure engineer or administrator. Although there are plenty of tools available to help design an IP network, a basic understanding of the manual process of IP subnetting is good to have. As the use of mobile devices continues to grow ...

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