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Cisco 300-430 Exam - Topic 10 Question 86 Discussion

Refer to the exhibit. Which two items must be supported on the VoWLAN phones to take full advantage of this WLAN configuration? (Choose two.)
C) 802.11e and D) WMM
A) TSPEC
B) SIFS
E) APSD

Cisco 300-430 Exam - Topic 10 Question 86 Discussion

Actual exam question for Cisco's 300-430 exam
Question #: 86
Topic #: 10
[All 300-430 Questions]

Refer to the exhibit. Which two items must be supported on the VoWLAN phones to take full advantage of this WLAN configuration? (Choose two.)

Show Suggested Answer Hide Answer
Suggested Answer: C, D

by Aleta at Jun 11, 2025, 04:24 PM

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Kallie
8 months ago
100% agree with WMM, it's a must!
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Emerson
9 months ago
I think it's A and D, not sure about C.
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Fausto
9 months ago
Definitely WMM and 802.11e!
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Earleen
9 months ago
SIFS? Really? That seems off to me.
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Vicky
9 months ago
Wait, are we sure about that? I thought APSD was important too.
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Adelle
9 months ago
I practiced a similar question, and I think WMM is a must-have, but I’m torn between TSPEC and APSD for the second choice.
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Denna
10 months ago
I’m leaning towards WMM and 802.11e, but I can’t recall if SIFS is relevant in this context.
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Reuben
10 months ago
I remember studying TSPEC and APSD, but I feel like 802.11e is also important for VoWLAN.
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Lavina
10 months ago
I think WMM is definitely one of the answers since it prioritizes voice traffic, but I'm not sure about the second one.
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Dona
10 months ago
Alright, let me break this down. The question is asking about the VoWLAN phones, so I need to focus on the features that would enable them to take full advantage of the WLAN configuration. I'm leaning towards 802.11e and APSD, but I'll double-check my understanding.
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Reita
11 months ago
I'm a bit confused. I know 802.11e and WMM are related to QoS, but I'm not sure how they fit into this specific scenario. Let me re-read the question and think it through.
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Ashleigh
11 months ago
I've got this! The answer is TSPEC and APSD. Those are the key QoS mechanisms that VoWLAN phones would need to leverage the capabilities of this WLAN setup.
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Sue
11 months ago
Okay, let's see. The question is asking about two specific items that must be supported on the VoWLAN phones. I'll need to review my notes on 802.11 standards and QoS features.
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Nu
11 months ago
Hmm, this is a tricky one. I'll need to think carefully about the WLAN configuration and what features the VoWLAN phones would need to take full advantage of it.
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Regenia
1 year ago
SIFS? Really? What is this, a trivia night for network geeks? I'm sticking with C and D, thank you very much.
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Lettie
1 year ago
Yeah, I agree. SIFS does seem like a random choice.
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Wilbert
1 year ago
I think C and D are the right choices.
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Elouise
1 year ago
SIFS is important too, don't underestimate its role in WLAN configuration.
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Patti
1 year ago
I agree, 802.11e and WMM are important for VoWLAN phones.
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Vanesa
1 year ago
I think C and D are the right choices.
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Gracie
1 year ago
Hmm, I'm going with C and D. Can't go wrong with the classic combo, amirite? *winks*
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Lynsey
1 year ago
User 3: Yeah, C and D are definitely the must-haves for VoWLAN phones.
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Vi
1 year ago
User 2: Totally agree, those are the essentials for sure.
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Yoko
1 year ago
User 1: I think C and D are the way to go.
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Julene
1 year ago
I'm not sure about the answer. Can someone explain why 802.11e and WMM are necessary?
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Caprice
1 year ago
I agree with Timothy. 802.11e and WMM are important for VoWLAN phones.
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Timothy
1 year ago
I think the answer is C) 802.11e and D) WMM.
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Lili
1 year ago
I'm thinking TSPEC and APSD. Gotta have that power saving goodness, am I right?
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Lenita
1 year ago
True, having all these supported features will definitely enhance the performance of the VoWLAN phones.
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Felicitas
1 year ago
SIFS and WMM are also important for efficient communication on the network.
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Ryan
1 year ago
I agree, those features will help optimize the WLAN configuration for sure.
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Helga
1 year ago
TSPEC and APSD are definitely important for power saving on VoWLAN phones.
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Bette
1 year ago
C'mon, it's gotta be 802.11e and WMM. Anything else is just plain silly!
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Stephaine
1 year ago
Agreed, TSPEC and SIFS wouldn't really make sense in this scenario.
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Hester
1 year ago
Yeah, those are definitely the key features for VoWLAN phones.
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Katie
1 year ago
I think you're right, 802.11e and WMM are the way to go.
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