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Cisco 300-820 Exam - Topic 13 Question 48 Discussion

Which two statements about Cisco Webex Video Mesh Nodes are true? (Choose two.)
D) When Cisco Unified Communications Manager works with multiple VMNs, Cisco Unified CM decides which VMN is used for signaling connection.
A) When Expressway Core works with VMN clusters, Expressway Core decides which VMN is used for signaling/media connection.
B) Cloud-registered devices choose a VMN cluster based on the lowest STUN round trip delay.
C) The cascading traffic between VMN must bypass the firewall.
E) A VMN can terminate a media connection while operating in maintenance mode.

Cisco 300-820 Exam - Topic 13 Question 48 Discussion

Actual exam question for Cisco's 300-820 exam
Question #: 48
Topic #: 13
[All 300-820 Questions]

Which two statements about Cisco Webex Video Mesh Nodes are true? (Choose two.)

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Suggested Answer: D

by Leota at Nov 18, 2022, 09:57 PM

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Mary
10 months ago
C seems off; traffic should go through the firewall, right?
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Lettie
10 months ago
B makes sense, but I'm not sure about A.
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Annelle
10 months ago
Wait, can a VMN really terminate a connection in maintenance mode?
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Yolando
11 months ago
I think D is also correct.
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Rosita
11 months ago
A and B are definitely true!
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Vanna
11 months ago
I vaguely remember that a VMN can operate in maintenance mode, so option E might be true, but I need to double-check that with my notes.
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Felicitas
11 months ago
I feel like option C might be correct since we talked about traffic needing to bypass firewalls, but I can't recall the details clearly.
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Glendora
11 months ago
I'm not entirely sure, but I remember something about Expressway Core and VMN clusters. Was it option A or D that mentioned how signaling connections are managed?
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Lyla
11 months ago
I think option B sounds familiar because we discussed how devices select VMN clusters based on latency during our practice sessions.
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Gilma
11 months ago
I'm pretty confident the answer is C. Creating an audit trail is key for incident management - it allows you to review what happened and make improvements going forward.
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Laticia
11 months ago
Okay, I've got this. Information classification is definitely an objective of a security program, so that's not the answer. I think the correct option is A - security organization, since that's not a direct objective.
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Pa
11 months ago
The question is asking about applying the guiding principles, so I'll need to review those principles and think about how they could be applied in this specific situation.
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Margarita
11 months ago
I've got this one. The answer is clearly C - ask the customer for renewal data, evaluate new requirements, and quote new services. That's the logical progression for developing a renewal quote.
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Ronnie
11 months ago
I'm torn - having a witness present could make Dianne more comfortable, but it might also compromise the investigation's integrity.
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Lenna
1 year ago
I feel like the correct answers should be as straightforward as possible. These choices are trying to be a bit too clever, if you ask me.
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Mitzie
1 year ago
D) When Cisco Unified Communications Manager works with multiple VMNs, Cisco Unified CM decides which VMN is used for signaling connection.
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Lai
1 year ago
A) When Expressway Core works with VMN clusters, Expressway Core decides which VMN is used for signaling/media connection.
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Stefania
1 year ago
D) When Cisco Unified Communications Manager works with multiple VMNs, Cisco Unified CM decides which VMN is used for signaling connection.
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Leontine
1 year ago
A) When Expressway Core works with VMN clusters, Expressway Core decides which VMN is used for signaling/media connection.
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Lemuel
1 year ago
I'm going with A and D. The other options just seem a bit too out there to be true statements about Webex Video Mesh Nodes.
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Layla
1 year ago
Yeah, it's important for the signaling and media connections to be managed effectively by the different components.
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Rhea
1 year ago
I agree, those two options make the most sense in terms of how Webex Video Mesh Nodes operate.
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Tarra
1 year ago
I think A and D are correct. Expressway Core and Cisco Unified Communications Manager play a role in deciding which VMN to use.
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Wava
1 year ago
Haha, who came up with these answer choices? Bypassing the firewall? That's a security nightmare waiting to happen!
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Katina
1 year ago
B and E sound a bit off to me. I don't think the STUN round trip delay factors into VMN selection, and a VMN in maintenance mode shouldn't be able to terminate media connections.
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Kandis
1 year ago
I agree, B and E do sound a bit off. STUN round trip delay shouldn't be a factor in VMN selection, and a VMN in maintenance mode shouldn't terminate media connections.
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Juan
1 year ago
D) When Cisco Unified Communications Manager works with multiple VMNs, Cisco Unified CM decides which VMN is used for signaling connection.
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Alaine
1 year ago
C) The cascading traffic between VMN must bypass the firewall.
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Mira
1 year ago
A) When Expressway Core works with VMN clusters, Expressway Core decides which VMN is used for signaling/media connection.
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Hobert
1 year ago
B and E sound a bit off to me. I don't think the STUN round trip delay factors into VMN selection, and a VMN in maintenance mode shouldn't be able to terminate media connections.
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Eun
1 year ago
D) When Cisco Unified Communications Manager works with multiple VMNs, Cisco Unified CM decides which VMN is used for signaling connection.
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Martina
1 year ago
C) The cascading traffic between VMN must bypass the firewall.
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Casie
1 year ago
A) When Expressway Core works with VMN clusters, Expressway Core decides which VMN is used for signaling/media connection.
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Blondell
1 year ago
I'm pretty sure A and D are the correct answers. Expressway Core and Unified CM definitely handle the VMN selection, not the cloud-registered devices.
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Julianna
1 year ago
I'm not sure about C) though. Does cascading traffic really need to bypass the firewall?
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Wilson
1 year ago
I agree with Ora. Expressway Core and Cisco Unified CM play a role in deciding which VMN to use.
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Ora
1 year ago
I think A) and D) are true.
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