Question 1

Jabber cannot log in via Mobile and Remote Access. You inspect Expressway-C logs and see this error message: XCP_JABBERD Detail="Unable to connect to
host '%IP%', port 7400:(111) Connection refused"
Which is the cause of this issue?

Accepted Answer

Correct answer: B

Question 2

When deploying an Expressway Core and Expressway Edge cluster for mobile and remote access, which TLS verity subject name must be configured on the
Expressway-E UC traversal zone?

Accepted Answer

Correct answer: B

Question 3

When an Expressway-E is configured for static NAT, which Session Description Protocol attribute is modified to reflect the NAT address?

Accepted Answer

Correct answer: C

Question 4

Which two statements about Expressway media traversal are true? (Choose two.)

Accepted Answer

Correct answer: BD

Question 5

Which part of a hybrid cloud-based deployment with Cisco Webex Messenger Service is used for meeting capabilities?

Accepted Answer

Correct answer: A

Question 6

For a Mobile and Remote Access deployment, which server's certificate must include the Unified registration domain as a Subject Alternate Name?

Accepted Answer

Correct answer: C

Question 7

When configuring a Cisco Expressway solution and need to design the dial plan with various rules for URIs and numbers coming through the device. To do so, it is
important that some dial plan rules are applied in a certain order. When configuring the transform section, you must know the range of the priorities.
Which range is correct?

Accepted Answer

Correct answer: D

Question 8

Which mode should be used when Call Policy is configured on Expressways?

Accepted Answer

Correct answer: C

Question 9

Which describes what could done on the Expressway-E to successfully route calls from Expressway-C on the internal network to the Internet?

Accepted Answer

Correct answer: C

Question 10

Which statement about the Cisco Webex hybrid service is true?

Accepted Answer

Correct answer: D