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Chapter 16. Networking

Chapter 16. Networking

This chapter covers the following subjects:

  • Network Models— This section defines the client/server and peer-to-peer networking models and explains the differences between the two.

  • Internet Connectivity Technologies— This section demonstrates how to install modems and make dial-up connections, and it defines services such as ISDN, DSL, Cable, and Satellite. It also talks about LAN connectivity to the Internet.

  • Network Protocols— In this section, you will learn the basics about the Transmission Control Protocol/Internet Protocol (TCP/IP) suite.

  • TCP/IP Applications and Technologies— This section covers the various protocols and services that run within the scope of TCP/IP, for example HTTP, e-mail, and FTP.

  • Network Topologies— This portion briefly describes the four topologies you should know for the exam.

  • Network Types— Here you will find out about wired and wireless network technologies.

  • Cable and Connector Types— This section defines twisted pair cable, coaxial, fiber optic, and the different connectors each cable uses.

  • Installing Network Interface Cards— This portion shows how to install network adapters into various busses such as PCI, USB, and PC Card bus.

  • Configuring Network Interface Cards— Here you will learn how to configure the media type, duplex settings, and work with wireless protocols.

  • Switches and Hubs— This section covers the differences between a hub and a switch.

  • Beyond LANs—Bridges, Repeaters, and Routers— This section delves into the devices that allow data to flow past the LAN and out to the Internet.

  • Networking Configuration— This section describes the different protocols supported by Windows, demonstrates how to configure TCP/IP, and covers IPv4 addressing concepts.

  • Setting Up Shared Resources— This section demonstrates how to install File & Print Sharing and shows how to share folders, drives, and printers.

  • Setting Up the Network Client— This section reveals how to install network client software and network printers.

  • Using Shared Resources— Here you will find out how to utilize UNCs, FQDNs, and map drives to resources.

  • Browser Installation and Configuration— This section lays bare the fundamentals of proxy server settings and security settings.

  • Using Network Command-Line Tools— You have to know how to use ping, ipconfig, tracert, and more commands for the exam. Learn it here!

  • Network and Internet Troubleshooting— This section describes what to do in the event of a network failure or loss of access to resources and printers.

This chapter covers a portion of the CompTIA A+ 220-701 objectives 4.1, 4.2, and 4.3 and CompTIA A+ 220-702 objectives 3.1 and 3.2.


  

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