Cisco Exam 300-820 Topic 19 Question 82 Discussion

Actual exam question for Cisco's 300-820 exam

Question #: 82
Topic #: 19

An external Jabber device cannot register. While troubleshooting this issue, the engineer discovers that privately signed certificates are being used on Expressway-C and Expressway-E What action will resolve this issue?

AThe private CA certificate must be placed in the phone trust store.

BThe Jabber client must register to the Cisco UCM internally before it will register externally.

CThe device running the Jabber client must use a VPN to register.

DThe device running the Jabber client must download and trust the private CA certificate.

Show Suggested Answer

Suggested Answer: B

by Marvel at Aug 24, 2024, 09:14 PM

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Ruthann

5 days ago

Using a VPN? That's overkill for this problem. Plus, who wants to deal with the hassle of a VPN when you can just download the private CA certificate? Gotta keep it simple, you know?

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Cammy

11 days ago

Hmm, I don't think the Jabber client needs to register internally first. That's just adding an extra step. The key is to get the private CA certificate on the device, that should do the trick.

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Gabriele

8 hours ago

A) The private CA certificate must be placed in the phone trust store.

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Kassandra

18 days ago

Ah, I see. The private CA certificate needs to be in the phone's trust store. Otherwise, the Jabber client won't trust the certificate and won't be able to register. Easy fix!

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