Aries Wireless Essentials unit 15

Exam Bank: Aries Wireless Essentials (v. 2.1)
Exam Name: Chapter 15 # Questions: 20


1. When shopping for WLAN devices, which of the following should you consider
first?

A. The number of vendors that will supply hardware




B. If you will use 802.11a, b, or g




C. The amount of interference from other WLANs




D. How many Layer 1 devices you will need


Objective: 15.3 List, purchase, and install the necessary equipment and configure a WLAN




2. Which of the following services can a layer 3 router provide?

A. Routing




B. WINS




C. DNS




D. Active Directory




E. A and C


Objective: 15.1 List and describe some of the upcoming enhancements for 802.11 WLANs




3. For a SOHO network, how many routers would be required at each location?

A. 1

, B. 2




C. 3




D. None


Objective: 15.1 List and describe some of the upcoming enhancements for 802.11 WLANs




4. Which layer of the OSI model does an Access Point operate at?

A. 1




B. 2




C. 3




D. 4


Objective: 15.1 List and describe some of the upcoming enhancements for 802.11 WLANs




5. For typical usage, how many wireless clients are considered a reasonable
load for an access point?

A. 10 - 15




B. 15 - 20




C. 20 - 25




D. 50 - 75