Chapter 10

Wireless Networking

CERTIFICATION OBJECTIVES

10.01   Wireless Basics

10.02   Securing Wireless

10.03   Implementing a Wireless Network

10.04   PAN Networking

        Two-Minute Drill

Q&A   Self Test

Today’s networks are no longer limited to using cabled, or wired, devices. Today’s networks have a mix of wired systems along with wireless systems that use radio frequencies to send data to a wireless access point (as shown in Figure 10-1). The wireless access point may have a connection to the wired network, allowing the wireless devices to communicate with the entire network.

FIGURE 10-1      A wireless router acts as a wireless access point.

This chapter introduces you to the world of wireless networks! It is a very popular topic ...

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