After performing a protocol analysis capture on channel 36 you are looking at the radio tap header of a data frame and notice the frame was transmitted at MCS 0 on one spatial stream. At what data rate was the PHY Header for this frame transmitted?
Answer(s): C
On channel 36 (5 GHz band), the PHY header is always transmitted using one of the basic OFDM rates to ensure all devices can decode it. For 802.11a/n/ac in 5 GHz, the PHY header is sent at 6 Mbps, regardless of the MCS rate used for the data portion of the frame.
What is used in the PHY header of 802.11ax transmissions to identify stations that are included in an OFDMA RU-based multi-user transmission?
Answer(s): A
In 802.11ax (Wi-Fi 6), the PHY header includes a Station ID (STA-ID) to identify which stations are assigned to specific Resource Units (RUs) during OFDMA multi-user transmissions. This allows multiple clients to be scheduled and coordinated efficiently at the PHY layer.
To what does the channel number displayed in the radio tap header refer?
Answer(s): B
The channel number shown in the radio tap header reflects the channel setting of the capture adapter at the time the frame was received. It indicates where the analyzer was listening, not necessarily the channel declared in the PHY header or used by the transmitting AP.
When the Protected bit in the Frame Control field of the MAC header is set to 0, it always indicates:
The Protected Frame bit in the Frame Control field indicates whether the frame body is encrypted. A value of 0 means the frame body is unencrypted, while a value of 1 means it is encrypted.
You are exploring the packet decode of an 802.11 data frame and notice the To DS and From DS bits of the Frame Control field are both set to 1. Assuming the frame does not have a CRC error, what can you conclude about this frame?
Answer(s): D
When both To DS and From DS bits are set to 1, it indicates a wireless distribution system (WDS) frame. These are used when frames are forwarded between infrastructure devices like APs in a mesh network or wireless bridge, not between clients and APs.
Which is not a valid interpretation for one of the 4 address fields in the MAC header?
The 802.11 MAC header can contain up to four addresses: source address (SA), transmitter address (TA), receiver address (RA), and destination address (DA). "Sender address" is not a defined field in the standard, making it invalid.
In an infrastructure network, which statement is true concerning the “Power Management” bit and “More Data” bit in the Frame Control field of the MAC header?
In an infrastructure WLAN, the client STA sets the Power Management bit to signal when it is entering or exiting power save mode. The AP sets the More Data bit to indicate that additional buffered frames are waiting for a client STA, allowing proper coordination of frame delivery.
Which one of the following protocol analyzer features do not make protocol trace files easier to read?
Packet slicing reduces the captured frame size to protect sensitive data but does not improve readability of the trace. Features like filtering, colorization, and naming nodes directly help analysts focus on relevant frames and understand communication patterns more easily.
Share your comments for CWNP CWAP-405 exam with other users:
i cleared the az-104 exam by scoring 930/1000 on the exam. it was all possible due to this platform as it provides premium quality service. thank you!
easy questions
could you please upload ad0-127 dumps
good content
understanding about joins
please upload oracle cloud infrastructure 2023 foundations associate exam braindumps. thank you.
questions made studying easy and enjoyable, passed on the first try!
has anyone recently attended safe 6.0 exam? did you see any questions from here?
question 13 should be dhcp option 43, right?
the buy 1 get 1 is a great deal. so far i have only gone over exam. it looks promissing. i report back once i write my exam.
is this dump good
good ................
passed
yes going good
good questions for practice
need dump and sap notes for c_s4cpr_2308 - sap certified application associate - sap s/4hana cloud, public edition - sourcing and procurement
question 11: d i personally feel some answers are wrong.
nice questions
looking for c1000-158: ibm cloud technical advocate v4 questions
can you share the pdf
admin ii is real technical stuff
could you post the link
hello send me dumps
it is very nice
i gave the amazon dva-c02 tests today and passed. very helpful.
there is an incorrect word in the problem statement. for example, in question 1, there is the word "speci c". this is "specific. in the other question, there is the word "noti cation". this is "notification. these mistakes make this site difficult for me to use.
passed my az-120 certification exam today with 90% marks. studied using the dumps highly recommended to all.
i need it, plz make it available
q47: intrusion prevention system is the correct answer, not patch management. by definition, there are no patches available for a zero-day vulnerability. the way to prevent an attacker from exploiting a zero-day vulnerability is to use an ips.
this is simple but tiugh as well
questão 4, segundo meu compilador local e o site https://www.jdoodle.com/online-java-compiler/, a resposta correta é "c" !
its very useful
i mastered my skills and aced the comptia 220-1102 exam with a score of 920/1000. i give the credit to for my success.
real questions