What type of Management Frames?

Correct Answer for the Question – What type of Management Frames? is given below 802.11k Neighbor Requests and Neighbor Reports are sent in what type of Management Frames? RRM Action Beacon Reassociation Request and Reassociation Response Correct Answer The Correct Answer for this Question is Beacon Explanation The Question – What type of Management Frames? has … Read more

Which piece of information Is not transmitted in an HT PDDU header?

Correct Answer for the Question – Which piece of information Is not transmitted in an HT PDDU header? is given below Which piece of information Is not transmitted in an HT PDDU header? Number of Spatial Streams PPDU length Channel number MCS index Correct Answer The Correct Answer for this Question is MCS index Explanation The … Read more

How does a VoIP Phone, using WMM Power Save, request data frames buffered at the AP?

Correct Answer for the Question – How does a VoIP Phone, using WMM Power Save, request data frames buffered at the AP? is given below How does a VoIP Phone, using WMM Power Save, request data frames buffered at the AP? The VoIP phone transmits a PS-Poll frame The VoIP phone transmits a trigger frame The … Read more

Which tool do you recommend she opens the packet capture file with?

Correct Answer for the Question – Which tool do you recommend she opens the packet capture file with? is given below 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 … Read more

What precedes a hexadecimal value to indicate it is hexadecimal?

Correct Answer for the Question – What precedes a hexadecimal value to indicate it is hexadecimal? is given below Protocol analyzers may present field values in either binary, decimal or hexadecimal. What precedes a hexadecimal value to indicate it is hexadecimal? 0x % HEX 16x Correct Answer The Correct Answer for this Question is 0x Explanation … Read more

What is the function of the PHY Preamble?

Correct Answer for the Question – What is the function of the PHY Preamble? is given below What is the function of the PHY Preamble? To set the modulation method for the MPDU Allows the receiver to detect and synchronize with the signal To terminate a conversation between transmitter and receiver Carries the NDP used in … Read more

When performing protocol analysis, you capture an 802.11ac data frame on channel 52, transmitted at MSC 8. At what data rate was the PHY Preamble transmitted?

Correct Answer for the Question – When performing protocol analysis, you capture an 802.11ac data frame on channel 52, transmitted at MSC 8. At what data rate was the PHY Preamble transmitted? is given below When performing protocol analysis, you capture an 802.11ac data frame on channel 52, transmitted at MSC 8. At what data rate … Read more