Cisco Exam 300-825 Topic 3 Question 56 Discussion

Actual exam question for Cisco's 300-825 exam

Question #: 56
Topic #: 3

[All 300-825 Questions]

Refer to the Following:

Content-Type: application/sdp

Content-Length: 4938

v=0

o=Acano 0 0 IN IP4 10.0.101.120

s=-

c=IN IP4 10.0.101.120

b=CT:16

t=0 0

m=audio 50262 RTP/AVP 108 107 109 110 9 99 111 100 104 103 0 8 15 102 18 13 118 101

a=crypto:1 AEAD_AES_128_GCM ************************************************|2^48

a=crypto:2 AEAD_AES_256_GCM ********************************************************************|2^48

a=crypto:3 AES_CM_128_HMAC_SHA1_80 *******************************************************|2^48

a=crypto:4 AES_CM_128_HMAC_SHA1_32 *******************************************************|2^48

m=video 50264 RTP/AVP 97 116 114 96 34 31 100 121

b=TIAS:16000

a=crypto:1 AEAD_AES_128_GCM ************************************************|2^48

a=crypto:2 AEAD_AES_256_GCM ********************************************************************|2^48

a=crypto:3 AES_CM_128_HMAC_sha1_80 *******************************************************|2^48

a=crypto:4 AES_CM_128_HMAC_sha1_32 *******************************************************|2^48

a=content:main

a=sendrecv

a=sprop-source:1 count=2;policies=cs:1

a=sprop-simul:1 1 *

a=rtcp-fb:* nack pli

a=rtcp-fb:* ccm fir

a=rtcp-fb:* ccm cisco-scr

a=extmap:1 http://protocols.cisco.com/virtualid

a=extmap:2 http://protocols.cisco.com/framemarking

a=rtpmap:97 H264/90000

a=fmtp:97 profile-level-id=42800a;max-mpbs=489600;max-fs=8160;max-cpb=4000;max-dpd=4752;max-fps=6000

Users report that they do not see a high-quality picture on the high-definition endpoints when they call into Cisco Meeting Server. An engineer must extract the SDP that is offered by Cisco Meeting Server from the SIP traces to troubleshoot. What is the cause of this issue?

ACisco Meeting Server is not configured for H.265 to support high-definition video calling.

BThe AES ciphers are not compatible with high-definition video calling.

CThe Content-Length value in the SDP does not support high-definition video calling.

DThe SIP call bandwidth is not at a value that supports high-definition video calling.

Show Suggested Answer

Suggested Answer: A, D

by Lawrence at Apr 09, 2024, 11:16 PM

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Alline

12 months ago

Candidate C: Yes, we should double-check our understanding to ensure we answer the question correctly on the exam.

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Kenny

12 months ago

Candidate B: Well, whatever the case may be, we should make sure to review the documentation thoroughly before the exam.

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Malcom

1 years ago

Candidate A: IVR is important for handling incoming calls, so it makes sense to configure it for the recording server.

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Ashton

1 years ago

Candidate C: I'm not sure about IVR, but I know sipRecorderUri is definitely one of the configuration elements.

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Elliott

1 years ago

Candidate B: I agree, sipRecorderUri specifies the URI of the recording server and IVR is needed for routing calls.

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Jacqueline

1 years ago

Candidate A: I think the configuration elements for the recording server are sipRecorderUri and IVR.

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Terry

1 years ago

Some people might think tenants are important for this configuration, but I believe it's not necessary.

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Cory

1 years ago

I agree, the DTMF combination is crucial for telling the Call Bridge where to find the recording server.

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Amalia

1 years ago

Yes, that's one of the configuration elements. I believe the other one is the DTMF combination.

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Nell

1 years ago

I think the Call Bridge needs the sipRecorderUri for the recording server.

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Thea

1 years ago

Guys, guys, let's not overthink this. D) sipRecorderUri is clearly one of the answers, and the other one is probably something super obvious that we're all missing. Like, I don't know, E) outbound rules or something. *chuckles* Gotta keep it simple, you know?

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Bulah

1 years ago

Oh, don't even joke about that! If they start asking about LED colors, I'm going to need a serious caffeine boost to get through this exam.

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Louisa

1 years ago

User 3

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Marshall

1 years ago

User 2

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Rolande

1 years ago

User 1

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Noah

1 years ago

Ooh, C) DTMF combination, that's an interesting one. I could see that being used to trigger the recording, but I'm not sure if it's considered a 'configuration element' in this context. D) sipRecorderUri is definitely the main one, though.

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Merissa

1 years ago

Absolutely. Now, let's just hope the real exam doesn't have any curveballs like this one. I'm already picturing the questions being like, 'Which two configuration elements determine the color of the Call Bridge's LED lights?' Wouldn't that be something?

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Diego

1 years ago

Haha, yeah, those other options are just a bit of a distraction. Trying to trip us up, I suppose. But I think we've got this one figured out.

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Mira

1 years ago

Hmm, I'm not too sure about A) tenants or B) IVR. Those seem more related to user management and call handling, respectively. This is specifically about configuring the recording server, so I'm leaning towards D) sipRecorderUri and possibly C) DTMF combination.

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Cassie

1 years ago

Great. That's our final answer then.

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Karan

1 years ago

Agreed. Let's go with D) sipRecorderUri and E) outbound rules.

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Alecia

1 years ago

Sounds good. Those two should definitely tell the Call Bridge where to find the recording server.

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Leontine

1 years ago

I see your point. Let's go with D) sipRecorderUri and E) outbound rules.

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Harrison

1 years ago

I'm not sure about C) DTMF combination. Perhaps we should think about E) outbound rules as well.

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Crista

1 years ago

Yes, I agree. Let's also consider C) DTMF combination.

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German

1 years ago

I think D) sipRecorderUri is definitely one of the elements.

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Leatha

1 years ago

Yeah, I was thinking the same thing. D) sipRecorderUri makes sense, but I'm not convinced about E). Maybe A) tenants or B) IVR would be a better choice.

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Dylan

1 years ago

I agree, D) sipRecorderUri is definitely one of the configuration elements. But I'm not sure about E) outbound rules. Doesn't that have more to do with call routing?

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Glynda

1 years ago

Hmm, this question seems pretty straightforward. I'm guessing the answer is D) sipRecorderUri and possibly E) outbound rules.

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