Cisco Exam 100-890 Topic 11 Question 35 Discussion

Actual exam question for Cisco's 100-890 exam

Question #: 35
Topic #: 11

Which two protocols are peer-to-peer signaling protocols where the end devices contain the intelligence to initiate and terminate calls and interpret call control messages? (Choose two )

AH.248

BSCCP

CH.323

DSIP

EMGCP

Show Suggested Answer

Suggested Answer: C, D

SIP and H.323 are examples of peer-to-peer signaling protocols where the end devices or gateways contain the intelligence to initiate and terminate calls and interpret call control messages

https://www.ccexpert.us/voice-over-ip/mcu.html

by Linn at Feb 13, 2024, 01:10 PM

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Raul

6 months ago

Actually, Vivan, H.248 is a gateway control protocol, not a peer-to-peer signaling protocol.

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Vivan

6 months ago

I'm not so sure, I think it might be H.248 and H.323.

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Kenneth

7 months ago

I agree with Justine, SIP and MGCP are peer-to-peer signaling protocols.

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Justine

7 months ago

I think the answer is D) SIP and E) MGCP.

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Bette

8 months ago

Ah, I see what you mean. H.248 is also a client-server protocol, not a true peer-to-peer one. So I'd go with H.323 and SIP as the two correct answers.

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Lennie

8 months ago

Yeah, I agree. Those two seem like the obvious choices here. SCCP and MGCP are more client-server based, if I remember correctly.

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Avery

8 months ago

I agree, H.248 and SIP are peer-to-peer signaling protocols.

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Krissy

8 months ago

Exactly, H.248 and SIP are the correct choices.

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Daniel

8 months ago

I think you're right. H.248 and SIP make sense.

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Geoffrey

8 months ago

I'm pretty sure it's H.248 and SIP.

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Rene

8 months ago

Yeah, I agree. SCCP and MGCP are more client-server based.

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Shawn

8 months ago

No, I believe it's H.248 and SIP.

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Alline

8 months ago

I think the correct answers are H.323 and SIP.

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Nobuko

8 months ago

Okay, let's see. I'm pretty sure H.323 and SIP are both peer-to-peer signaling protocols, since the end devices handle the call control and intelligence.

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Ludivina

8 months ago

Hmm, this seems like a tricky question. I'm not too familiar with all the protocols mentioned, so I'll have to think this through carefully.

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