Cisco Exam 300-820 Topic 8 Question 55 Discussion

Actual exam question for Cisco's 300-820 exam

Question #: 55
Topic #: 8

Refer to the exhibit.

An Expressway-C and Expressway-E are configured for B2B calling and the Expressway- E zone is set to TLS Verify Currently, calls do not reach the Expressway-C. The Traversal Client zone on the Expressway-C for B2B reports the information in the exhibit for the Peer 1 address.

Which action resolves this error?

AConfigure the Expressway-C Traversal Client zone Peer 1 address with the fully qualified domain name of the Expressway-E.

BConfigure the Expressway-C Traversal Client zone transport protocol with TCP.

CAdd a server certificate to the Expressway-C that is signed by a certificate authority.

DAdd an intermediate certificate to the Expressway-C that is signed by a certificate authority.

Show Suggested Answer

Suggested Answer: D

by Kenneth at Mar 28, 2023, 06:22 AM

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Anika

2 months ago

Haha, this question is a classic! I bet the answer is (B) - configuring the Expressway-C Traversal Client zone transport protocol with TCP. That's always the go-to solution for these kinds of Cisco VoIP problems, right?

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Stephen

15 days ago

User 3: I agree, changing the transport protocol to TCP should help resolve the error.

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Phung

17 days ago

User 2: Yeah, that sounds like the right solution for this Cisco VoIP issue.

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Iola

22 days ago

User 1: I think the answer is (B) - configuring the Expressway-C Traversal Client zone transport protocol with TCP.

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Ezekiel

2 months ago

I'm not sure, this looks tricky. Maybe (D) adding an intermediate certificate to the Expressway-C would work? I heard that can help with SSL/TLS issues sometimes.

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Laura

17 days ago

Adding an intermediate certificate to the Expressway-C might resolve the problem.

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Alyssa

1 months ago

Maybe (D) is the right choice to fix the SSL/TLS issue.

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Erick

2 months ago

I think (D) adding an intermediate certificate to the Expressway-C could be the solution.

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Jettie

2 months ago

The answer is clearly (A) - configuring the Expressway-C Traversal Client zone Peer 1 address with the fully qualified domain name of the Expressway-E. That's the only way to resolve the connection issue between the two devices.

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Rasheeda

9 days ago

So, it's crucial to ensure all configurations are accurate for a successful connection.

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Thomasena

11 days ago

I agree, without the correct address, the devices won't be able to communicate properly.

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Aleshia

18 days ago

That makes sense, it's important to have the correct address for the connection to work.

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Phil

20 days ago

I think the answer is (A) - configuring the Expressway-C Traversal Client zone Peer 1 address with the fully qualified domain name of the Expressway-E.

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