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HPE7-A01 Exam - Topic 1 Question 58 Discussion

What is true regarding 802.11k?
C) It provides mechanisms for APs and clients to dynamically measure the available radio resources.
A) It extends radio measurements to define mechanisms for wireless network management of stations
B) It reduces roaming delay by pre-authenticating clients with multiple target APs before a client roams to an AP
D) It considers several metrics before it determines if a client should be steered to the 5GHz band, including client RSSI

HPE7-A01 Exam - Topic 1 Question 58 Discussion

Actual exam question for HP's HPE7-A01 exam
Question #: 58
Topic #: 1
[All HPE7-A01 Questions]

What is true regarding 802.11k?

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Suggested Answer: C

802.11k is a standard that provides mechanisms for APs and clients to dynamically measure the available radio resources in a wireless network. 802.11k defines radio resource management (RRM) functions, such as neighbor reports, link measurement, beacon reports, etc., that allow APs and clients to exchange information about the RF environment and make better roaming decisions. The other options are incorrect because they describe other standards, such as 802.11r, 802.11v, or 802.11ax. Reference: https://www.arubanetworks.com/assets/wp/WP_WiFi6.pdf https://www.arubanetworks.com/assets/ds/DS_AP510Series.pdf


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Ciara
4 days ago
I lean towards A and C. They enhance overall network efficiency.
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Scarlet
10 days ago
D is interesting. Steering to 5GHz can improve performance.
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Walker
15 days ago
True, but I feel C is also important for resource measurement.
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Tammi
20 days ago
B sounds right too. Pre-authentication is key for roaming.
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Talia
25 days ago
I agree, A makes sense. Radio measurements are crucial.
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Catherin
1 month ago
I think A is correct. It helps manage networks better.
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Adaline
1 month ago
Wait, does 802.11k really do all that? Sounds too good to be true!
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Lauran
1 month ago
D) Really? I didn't know it considered RSSI for band steering.
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Frederic
2 months ago
C) Yup, dynamic measurement is part of 802.11k.
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Tequila
2 months ago
B) sounds right, pre-authentication is key for faster roaming.
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Dominic
2 months ago
A) is definitely true, it helps with network management.
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Elise
2 months ago
I think option D is correct because I remember discussing how client RSSI affects band steering decisions in class.
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Joana
2 months ago
I definitely recall that 802.11k helps with measurements, but I can't remember if it specifically involves steering clients to different bands.
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Renea
2 months ago
I feel like option B sounds familiar from practice questions, but I thought that was more related to 802.11r.
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Dong
3 months ago
I remember studying 802.11k, and I think it has something to do with managing radio resources, but I'm not sure if that's the main focus.
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