NETW 563 Final Exam

Page 1

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

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

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

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

5. (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. (TCO E) Guarding the availability of information is achieved by

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

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

Page 2

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

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

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

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

Page 3

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

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

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

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