Exam 23: Wireless Networking

A (n)____________________ combines an infrared transceiver with an Ethernet NIC and translates the IrDA protocol into an Ethernet signal.

You should place a WAP with an omnidirectional antenna in the ____________________ of an area.

What are the two ways to set up WPS?

What WPA/WPA2 encryption version uses a RADIUS server for secure authentication?

Most WAPs support filtering,in which data packets that do not contain the appropriate address are rejected.What kind of address is filtered?

What is an Extended Basic Service Set (EBSS)?

What enables you to connect to the Internet through a PDA,cell phone,or smartphone?

Describe WPA's use of TKIP.

Which of the following represents a security improvement in WPA2 over WEP and WPA?

__________ is by far the most widely adopted wireless networking type today.

What is the theoretical maximum range of the 802.11a wireless networking standard?

__________ was invented to replace the nest of cables that currently connects most PCs to their various peripheral devices-keyboard,mouse,printer,speakers.

At what range is the maximum throughput speed of 802.11 networks typically achieved?

Which of the following does WPA use to provide a new encryption key for every sent packet?

Wireless Zero Configuration was first introduced with which operating system?

All of the following methods can be used to increase a wireless network's range EXCEPT:

The developers of Wi-Fi created __________,a standard included on most WAPs and clients to make it easier for end users to configure secure connections.

Name the two wireless radio wave networks a technician may see on the job.

What is the security flaw in WPS?

When using a (n)__________ antenna,keep it near the center of your home or office.