Cisco Exam 300-425 Topic 3 Question 75 Discussion

Actual exam question for Cisco's 300-425 exam

Question #: 75
Topic #: 3

A wireless engineer is designing a wireless network to support real-time applications over wireless. Which IEEE protocol must the engineer enables on the WLC so that the number of packets that are exchanged between an access point and client are reduced and fast roaming occurs?

A802.11w

B802.11r

C802.11i

D802.11k

Show Suggested Answer

Suggested Answer: C

by Beatriz at Aug 30, 2023, 07:26 PM

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Rolande

4 days ago

Wait, there's an 802.11w too? I thought we were just dealing with the basics here. Better brush up on my wireless protocols before the exam, or I might end up enabling the wrong one and crashing the whole network!

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Sherita

14 days ago

Ooh, real-time apps over wireless? This must be one of those fancy-pants enterprise networks. 802.11k sounds like the one they need to keep those packets zipping along without a hitch.

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Leonor

3 days ago

I think 802.11k is the one we need for fast roaming.

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Mindy

16 days ago

Hmm, 802.11r, huh? Sounds like the engineer's got their work cut out for them. Better hope they don't accidentally enable 802.11i instead - that'd be a real security nightmare!

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Fernanda

17 days ago

Ah, the classic wireless networking conundrum! I'd say 802.11r is the way to go for fast roaming. That's the one that keeps the connection smooth as silk while you're on the move, right?

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