Certified Wireless Technology Specialist - Sales: PW0-071

What is a difference between an Infrastructure Basic Service Set (BSS) network and an Ad Hoc network?

A. In an Ad Hoc network, only one WLAN controller is used. A BSS allows multiple WLAN controllers to be connected together to form a mobility domain.

B. An Ad Hoc network allows only legacy security options such as WEP. A BSS allows the creation of a robust security network (RSN) using security methods such as WPA2- Personal.

C. A BSS is recommended for enterprise WLANs, while Ad Hoc deployments are recommended for small and medium businesses.

D. In a BSS, an access point is used for connectivity to the wired network infrastructure. In an Ad Hoc network, client stations communicate directly with each other.

What unit of measurement is used to measure the power difference between two RF signals?

A. Joule

B. Decibel

C. Ohm

D. Volt

E. Ampere

ABC Academy is currently using non-802.11 2.4 GHz wireless security cameras. What problem will ABC Academy experience if they deploy Wi-Fi client devices in the 2.4 GHz ISM band?

A. The Wi-Fi client devices will experience performance degradation due to co-channel interference.

B. Wi-Fi client devices will create a security hole in the Wi-Fi infrastructure as a protection mechanism.

C. If the Wi-Fi client devices detect the security cameras, they will move to the 5 GHz band and stop transmitting in the 2.4 GHz band.

D. The Wireless Network Management System (WNMS) would not be able to manage the APs near the security cameras.