Download Cisco.300-820.VCEplus.2020-06-11.60q.tqb

Vendor: Cisco
Exam Code: 300-820
Exam Name: Implementing Cisco Collaboration Cloud and Edge Solutions
Date: Jun 11, 2020
File Size: 2 MB

Demo Questions

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?
  1. Rich Media Session licenses are not activated on Expressway-E.
  2. Expressway-E is listening on the wrong IP interface.
  3. The destination port for Expressway-E is set to 7400 instead of 8443 on the Expressway-C.
  4. The XCP Service is not activated on Expressway-E.
Correct answer: B
Question 2
Refer to the exhibit. While troubleshooting Cisco Jabber login issues, there are some error messages.
Why is the Jabber client unable to sign in?
  1. down Cisco Unified Communications Manager server
  2. XMPP bind failures
  3. incorrect login credentials
  4. service discovery issues
Correct answer: B
Question 3
What it is the purpose of using ICE for Mobile and Remote Access endpoints in the Cisco Collaboration infrastructure?
  1. ICE controls the bandwidth usage for Cisco Collaboration endpoints if the endpoints are located outside the company network.
  2. ICE enables Cisco Collaboration endpoints to determine if there is direct connectivity between them.
  3. ICE uses FAST updates to optimize the video quality in case of packet loss. This technology is available only from Cisco Unified CM version 11.5 and later.
  4. ICE enablement allows for the Cisco Collaboration endpoint to register through Expressway servers to Cisco Unified Communications Manager behind a firewall. 
Correct answer: B

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