1. Why is IEEE 802.11 wireless technology able to transmit further distances than Bluetooth technology?
* has higher power output

2. What are two benefits of wireless networking over wired networking? (Choose two.)
* mobility
* reduced installation time

3. A technician has been asked to provide wireless connectivity to the wired Ethernet network of a building. Which three factors affect the number of access points needed? (Choose three.)
* the size of the building
* the number of solid interior walls in the building
* the presence of microwave ovens in several offices

4. What are three advantages of wireless over wired technology? (Choose three.)
* anytime, anywhere connectivity
* easy and inexpensive to install
* ease of adding additional devices

5. What does the Wi-Fi logo indicate about a wireless device?
* The device is interoperable with other devices of the same standard that also display the Wi-Fi logo.

6. Which statement is true concerning wireless bridges?
* connects two networks with a wireless link

7. Why is security so important in wireless networks?
* Wireless networks broadcast data over a medium that allows easy access.

8. Which WLAN component is commonly referred to as an STA?
* wireless client

9. Refer to the graphic. In the Wireless menu of a Linksys integrated router, what configuration option allows the presence of the access point to be known to nearby clients?
* SSID Broadcast

10. Which statement is true concerning an ad-hoc wireless network?
* created by connecting wireless clients in a peer-to-peer network

11. Which two statements about a service set identifier (SSID) are true? (Choose two.)
* tells a wireless device to which WLAN it belongs
* all wireless devices on the same WLAN must have the same SSID

12. Refer to the graphic. In the Wireless menu option of a Linksys integrated router, what does the Network Mode option Mixed mean?
* The router supports 802.11b, 802.11g, and 802.11n devices.

13. Which two statements characterize wireless network security? (Choose two.)
* With SSID broadcast disabled, an attacker must know the SSID to connect.
* Using the default IP address on an access point makes hacking easier.

14. What type of authentication does an access point use by default?
* Open


15. What are two authentication methods that an access point could use? (Choose two.)
* EAP
* pre-shared keys

16. What term describes the encoding of wireless data to prevent intercepted data from being read by a hacker?
* encryption

17. Which statement is true about open authentication when it is enabled on an access point?
* requires no authentication

18. What is the difference between using open authentication and pre-shared keys?
* Pre-shared keys require an encrypted secret word. Open authentication does not require a secret word.

19. What are the two WEP key lengths? (Choose two.)
* 64 bit
* 128 bit

20. What access-point feature allows a network administrator to define what type of data can enter the wireless network?
* traffic filtering

21. Complete the following sentence: WEP is used to ______ , and EAP is used to _____ wireless networks.
* encrypt; authenticate users on