Lesson 21

Manage Basic Network Settings

Goals

  • images Describe TCP/IP networking concepts

  • images Configure and monitor network settings

  • images Connect to a Wi-Fi network

In this lesson, you learn about networking concepts and configure settings for Ethernet and Wi-Fi networks.

Reference 21.1 Network Terminology

There are three basic networking elements: the network interface, network protocols, and the network service.

Data flows through the network interface. ...

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