Page: 1

1. Question: (TCO A) An access point has a(n) _____ interface that allows it to connect to a wired network.

2. Question: (TCO A) Waves that are continuous with no breaks represent a(n) _____ signal.

3. Question: (TCO C) In order to accommodate additional wireless users over a wider area, which configuration should be used?

4. Question: (TCO C) Each of the following is a wireless modulation scheme used in IEEE WLANs except

5. Question: (TCO D) Each of the following are times that a site survey should be performed except

6. Question: (TCO D) A device that converts direct current from a battery to alternating current is a(n)

7. Question: (TCO E) After the security flaws in WEP were publicized, the IEEE TGi task group released a new proposed implementation known as what?

8. Question: (TCO E) Which of the following is not a layer that protects information security?

Page: 2

1. Question: (TCO A) Give a brief summary of the characteristics of IEEE 802.11b, 802.11a, and 802.11g wireless networks.

2. Question: (TCO A) Explain how an antenna functions.

3. Question: (TCO C) Explain how power management functions on an infrastructure network.

4. Question: (TCO C) Explain why Carrier Sense Multiple Access/Collision Detection cannot be used on a WLAN.

5. Question: (TCO D) Describe two types of antennas that should be used on an AP when conducting a site survey.

6. Question: (TCO E) List two ways in which a denial of service (DoS) attack can be launched against a WLAN.

NETW 563 Week 8 Final Exam
Multiple Choice: 8

Essay: 8

Page: 1 Multiple Choice

1. Question: (TCO A) A wireless client network interface card performs each of the following tasks except

2. Question: (TCO A) A _____ is a million hertz.

3. Question: (TCO B) Cellular networks employ multiple ______ power transmitters.

4. Question: (TCO C) _____ is a group of wireless devices that is served by a single access point (AP).

5. Question: (TCO D) _____ is the expression often used to describe a work environment in which an employee can have continual access to the data that is needed for making decisions.

6. Question: (TCO E) Guarding the availability of information is achieved by

7. Question: (TCO F) Which type of statistic is measured by the GoS?

8. Question: (TCO G) _____ provides users the freedom to roam beyond their home subnets while still maintaining their home IP addresses.

Page: 2 Essay

1. Question: (TCO A) What is polarization, and why is it important to WLANs?

2. Question: (TCO B) Explain how an IEEE 802.15.1 (Bluetooth) piconet functions.

3. Question: (TCO C) Explain how power management functions on an infrastructure network.

4. Question: (TCO D) What are the three considerations when installing and configuring an ad hoc network?

Page: 3 Essay

1. Question: (TCO E) Explain how WEP violates the "cardinal rule" of cryptography.

2. Question: (TCO E) What is a dictionary attack?

3. Question: (TCO F) Blocked calls can be handled in two ways. Describe the two methods of handling blocked calls.

4. Question: (TCO G) Describe the two types of RF amplifiers.