Logo ExamsQA
Exit
Official Bank 0/207

Implementing Cisco Collaboration Cloud and Edge Solutions (300-820 CLCEI (300-820) - Cisco Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
207 Total Questions
1
Question
A video device registered with Cisco UCM failed to make an outbound B2B call. From Expressway-C diagnostic logs, an engineer found that the destination pattern is “john@example.com:5061”, and the call was dropped with a 404 response code from Expressway-C. The search rule intended for this call-in Expressway-C is configured for Alias Pattern Match, Pattern type “Suffix,” and Pattern “example.com”. How must the configuration be changed to allow the call?
Options
A Update the call policy list in Expressway-C to allow calls to "example.com".
B Create a transform on Expressway-C to strip port numbers.
C Update the route pattern in Cisco UCM to send calls to "example.com" to the correct port.
D Create a call policy rule on Expressway-E to allow calls to port 5061.
Discussion (0 comments)

to join the discussion

Community Discussion

No discussions yet. Be the first to ask!

2
Question
Exhibit

Refer to the exhibit. A collaboration engineer creates a transform to modify 4123@exp- Refer to the exhibit. name.exp.domain: to 4123@exp.domain. Which pattern behavior setting accomplishes this task?
Options
A add suffix
B replace
C strip
D add prefix
Discussion (0 comments)

to join the discussion

Community Discussion

No discussions yet. Be the first to ask!

3
Question
Which two statements about Expressway media traversal are true? (Choose two.)
Select 2
Options
A Both Expressway Edge interfaces can be NATed.
B The Unified Communications traversal zone can be used for Mobile and Remote Access.
C The Expressway Edge must be put in a firewall DMZ segment.
D Expressway Control is the traversal server installed in the DMZ.
E Cisco Unified Communications Manager zone can be either traversal server or client.
Discussion (0 comments)

to join the discussion

Community Discussion

No discussions yet. Be the first to ask!

4
Question
An engineer reviews the configuration of a pair of Expressway servers for a company with the domain example.com. The company allows toll fraud calls to reach the Cisco UCM only when it expects externally registered devices to call internal 5-digit extensions. The search history shows that the fraudulent calls have a destination URI of 8 or more digits and several domains. What must the engineer configure to prevent all toll fraud calls from going past the Expressway-E to the internal network?
Options
A search rules to only route calls with a destination URI of 5 to 8 digits long on the Expressway-E
B CPL to block calls with a destination URI with 8 or more digits on the Expressway-E
C CPL that blocks calls with a destination domain other than example.com on the Expressway-C
D search rules to only route calls with a destination domain ofexample.com on the Expressway-E
Discussion (0 comments)

to join the discussion

Community Discussion

No discussions yet. Be the first to ask!

5
Question
What is a benefit of Cisco Webex Messenger Cloud deployment?
Options
A Cloud deployment is taster than using an on-premises deployment.
B There is no additional cost to use a cloud deployment.
C Cloud deployment is more secure than an on-premises deployment.
D Cloud deployment allows interoperability between Cisco Jabber and Webex Teams users.
Discussion (0 comments)

to join the discussion

Community Discussion

No discussions yet. Be the first to ask!

Finish Practice?

Are you sure you want to finish? This will end your practice session.