5. Link and LAN Technologies
Wireless Lans — Quiz
Test your understanding of wireless lans with 5 practice questions.
Practice Questions
Question 1
Which of the following $802.11$ MAC mechanisms is primarily responsible for handling the 'exposed node problem'?
Question 2
In the context of $802.11$ security, what is the primary advantage of using a 'Pre-Shared Key' (PSK) authentication method?
Question 3
Which of the following best describes the function of the 'Distribution System Medium' (DSM) in an $802.11$ architecture?
Question 4
Consider a wireless client moving between two Access Points (APs) within the same Extended Service Set (ESS). Which $802.11$ process allows the client to maintain its network connection without re-authenticating?
Question 5
Which of the following $802.11$ MAC frames is used by an Access Point (AP) to announce its presence and network parameters to potential clients?