Exam 300-820 topic 1 question 60 discussion

Actual exam question from Cisco's 300-820

Question #: 60
Topic #: 1

A Jabber user is being prompted to trust the Expressway-E certificate when using Mobile and Remote Access. The administrator has validated that the
Expressway-E certificate is being trusted by the machine running the Jabber client.
What else can be done to solve this problem?

A. Create a new CSR with new information on the SAN field.
B. Include Cisco Unified Communications Manager registration domain in the Expressway-E certificate as a SAN.
C. Change the domain name.
D. Change the FQDN of the Expressway.

Show Suggested Answer

Suggested Answer: B 🗳️

by khader09 at Oct. 13, 2020, 1:35 p.m.

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Collabinski

10 months ago

Selected Answer: B

khader09s information is correct.

upvoted 1 times

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Mark03

2 years, 9 months ago

Answer is B: https://www.cisco.com/c/en/us/support/docs/unified-communications/expressway/118798-technote-cucm-00.html

upvoted 3 times

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khader09

3 years, 1 month ago

The Unified CM registration domain used for the collab-edge record must be present within the SAN of the Expressway-E certificate. CSR tool in the Expressway server will give you the option to add the Unified CM registration domain as a SAN

upvoted 3 times

khader09

3 years, 1 month ago

B is correct

upvoted 2 times

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