Chapter 1 quiz Flashcards
Which one of the following organizations performs compatibility testing of 802.11 hardware?
IETF
WIFI- Alliance
FCC
MIC
Wifi Alliance
You must locate information within the 802.11 standard to understand the details of Beacon frame options. What organization provides a website that you can use to gain access to the 802.11 standard?
IEEE
FCC
ITU-R
Wi-Fi Alliance
IEEE
Your organization has decided to install a WLAN in their warehouse facility. the warehouse is approximately 400 meters from the main building and it has no ethernet or other wired network connection run between the main building and the warehouse. which one of the following wireless technologies will most likely be used to provide a link between the main building and the warehouse?
WPAN
WMAN
WWAN
WLAN
WLAN
What IEEE standard specified a port-based authentication solution?
802.3
802.1X
802.1Q
802.1D
802.1x
What frequency bands are most commonly used by WLAN hardware?
2.4 GHz and 5 GHz
2.4 GHz and 100GHz
5GHz and 10 MHz
None of these
2.4 GHz and 5 GHz
What is indicated when a device is certified by the wi-fi alliance as 802.11b/g/n-certified?
It is a 5GHz-only device
It is a 2.4GHz-only device
It supports WPA2 Enterprise
It supports WPA Personal
It is a 2.4 GHz-only device
What is based on an IETF document and defines communications between a lightweight access point and a controller?
CAPWAP
802.1Q
EAP
RADIUS
CAPWAP
What wi-fi alliance certification ensures proper voll communications even when moving from one access point to another?
WMM
Voice-Personal
Voice-Enterprise
WPS
Voice-Enterprise
You have purchased an AP for a specific regulatory domain. You know that you cannot turn up the transmit power beyond a specific level. What is the likely cause of this behavior?
Firmware problems
Radio failure
Regulatory constraints
IEEE constraints
Regulatory constraints
In what mode is an access point operating when clients connect to it in order to gain access to a printer?
Distribution
Core
Access
None of these
Access
