Online Access Free CWAP-404 Practice Test

What should the To DS and From DS flags be to set to in an Association Response frame?

• A.To DS = 1, From DS = 1
• B.To DS = 0, From DS = 0
• C.To DS = 1, From DS = 0
• D.To DS = 0, From DS = 1

Using the exhibit as a reference, answer the following.

STA1 sent a data frame to Mesh AP2 destined for a local file server on the same subnet with MAC address 00:11:22:33:44:55. Mesh AP2's mesh forwarding algorithm determined that the frame should be forwarded through Mesh AP1.
In the frame sent from Mesh AP2 to Mesh AP1, what is true of the contents of the MAC header?
(Choose 3)

• A.TA = STA1's MAC Address
• B.DA = 00:11:22:33:44:55
• C.From DS = 1
• D.To DS = 0
• E.RA = Mesh AP1's MAC Address
• F.SA = Mesh AP2's MAC Address

The network administrator at ABC Engineering has taken a large packet capture from one of their APs running in monitor mode. She has very little knowledge of 802.11 protocols but would like to use the capture file to evaluate the overall health and performance of their wireless network.
When she asks your advice, which tool do you recommend she opens the packet capture file with?

• A.Spectrum analyzer
• B.WLAN scanner
• C.Capture visualization tool
• D.Python

Which statements regarding an IEEE 802.11 Channel Switch Announcement frame are true?
(Choose 2)

• A.Channel Switch Announcement elements may be carried in Beacon management frames.
• B.Channel Switch Announcement frames use the Action frame body format.
• C.Channel Switch Announcement frames are transmitted and retransmitted on a channel until all associated STAs successfully move to the new channel.
• D.Channel Switch Announcement frames are the only place where the Channel Switch Announcement element is found.
• E.In an infrastructure BSS, Channel Switch Announcement frames may be transmitted by either the AP or an associated STA.

Prior to a retransmission what happens to the CWmax value?

• A.Set to the value of the AIFSN
• B.Doubles and increases by 1
• C.Increases by 1
• D.Reset to 0