Cisco Exam 300-820 Topic 11 Question 72 Discussion

Actual exam question for Cisco's 300-820 exam

Question #: 72
Topic #: 11

What is configured on the Expressway-E to successfully route calls from Expressway-C on the internal network to the Internet?

AApplication layer gateway is enabled to bridge the media traffic.

BA static NAT route is added to the firewall to bridge the two networks.

CThe Expressway-E is enabled for Dual-NIC capability.

DThe Expressway-E is enabled for interworking

Show Suggested Answer

Suggested Answer: C

by Avery at Apr 21, 2024, 01:15 PM

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Myra

1 months ago

You know, if the question asked about routing calls from Expressway-C to the moon, then option D 'Expressway-E is enabled for interworking' might make sense. But for the Internet, it's gotta be B - static NAT route on the firewall.

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Chaya

1 months ago

Ah, I see what they're getting at. The Expressway-E needs to have a static NAT route configured on the firewall to bridge the two networks. B seems like the clear winner here.

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Mitzie

12 days ago

Exactly, it allows calls from Expressway-C to reach the Internet.

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Bethanie

13 days ago

That makes sense, it bridges the internal network to the Internet.

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Georgiana

15 days ago

Yes, a static NAT route on the firewall is needed.

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Antonette

20 days ago

I think B is the correct answer.

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Aja

1 months ago

Haha, imagine if the answer was C - Dual-NIC capability? That would be like using a tank to go to the grocery store. Overkill for this scenario, don't you think?

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Frederica

2 months ago

Hmm, I'm not sure about this one. I was thinking the Expressway-E needs to be enabled for interworking, but I could be wrong.

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Mammie

13 days ago

User 3: I'm not sure, but I think it might be C) The Expressway-E is enabled for Dual-NIC capability.

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Jacquelyne

17 days ago

User 2: I believe it's actually A) Application layer gateway is enabled to bridge the media traffic.

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Donte

1 months ago

User 1: I think the correct answer is D) The Expressway-E is enabled for interworking.

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Aide

2 months ago

I think the correct answer is B. A static NAT route on the firewall would allow the Expressway-C and Expressway-E to communicate across the network boundary.

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