8.4 Wireless Overview

Front

Which of the following is used on a wireless network to identify the network name? Subnet mask, SSID, IP address, MAC address

Back

SSID

Front

Which of the following is generated after a site survey and shows the Wi-Fi signal strength throughout the building? Diagram, Analyzer, Heat map, Ad hoc

Back

Heat map

Front

Which authentication method is recommended for a small business setting up a secure and user-friendly wireless network? Options: Pre-shared key (PSK), Extensible Authentication Protocol (EAP), Open System Authentication, Password-Authenticated Key Exchange (PAKE)

Back

Password-Authenticated Key Exchange (PAKE)

Front

Where should you install the new Wireless LAN controller (WLC)? Options: Network closet, Manager's office, Lobby, Roof

Back

Network closet

Front

A user is unable to access the network, and the RADIUS server logs show that the user's authentication request was received, but no Access-Accept or Access-Reject message was sent back. What could be the MOST likely cause of this issue? Options: The RADIUS server is down. The network connection between the user and the RADIUS server is unstable. The user entered the wrong password. The user is not in the RADIUS server's database.

Back

The RADIUS server is down.

Front

Which type of wireless access point is generally used in a residential setting? Options: WLC, SOHO, Bridge, LWAP

Back

SOHO

Front

Which of the following devices would you use to perform a site survey? Wi-Fi analyzer, Wireless access point, Wireless interface, Heat map

Back

Wi-Fi analyzer

Front

Which of the following types of site surveys should be performed first? Active, Passive, Ad hoc, Predictive

Back

Passive

Front

Which of the following is responsible for broadcasting information and data over radio waves? Wireless access point, Wireless interface, Wireless bridge, Wireless LAN controller

Back

Wireless access point