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300-820Q&As
Implementing Cisco Collaboration Cloud and Edge Solutions (CLCEI)
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QUESTION 1
A company has enabled ICE to optimize call flows and improve video quality between their Cisco Collaboration
endpoints internally and externally.
For which reason would you see activity on the TURN server when a call is established between two external
endpoints?
A. The video call is using encryption, which is not supported by ICE with CUCM 12.5
B. ICE cannot reduce the packet loss on the link
C. A STUN cannot punch holes in the firewall
D. The video call is using 4K resolution, which is not supported by ICE with CUCM 12.5
Correct Answer: A
QUESTION 2
Which role does Call Policy play when preventing toll fraud on Expressways?
A. It controls which calls are allowed, which calls are rejected, and which calls are redirected to a different destination.
B. It changes the calling and called number on a call.
C. It changes the audio protocol used by a call through Expressways.
D. It changes the audio codec used in a call through Expressways.
Correct Answer: A
QUESTION 3
Where are voice calls handled in a Cisco Jabber hybrid cloud-based deployment with Cisco Webex Platform Service?
A. Voice calls use Webex Calling platform for call control and use hybrid media nodes for local conferencing.
B. Voice calls use local media nodes to keep traffic internal for internal traffic and use Webex Calling for external calls.
C. Voice call use Cisco Unified Communications Manager for local calls and Webex Calling for external calls.
D. Voice calls use local Cisco Unified Communications Manager for all calls.
Correct Answer: D
QUESTION 4
An Expressway-E is configured using a single NIC with NAT.
300-820 PDF Dumps | 300-820 VCE Dumps | 300-820 Braindumps 2/8
2021 Latest pass4itsure 300-820 PDF and VCE dumps Download
300-820Q&As
Implementing Cisco Collaboration Cloud and Edge Solutions (CLCEI)
Pass Cisco 300-820 Exam with 100% Guarantee
Free Download Real Questions & Answers PDF and VCE file from:
https://www.pass4itsure.com/300-820.html
100% Passing Guarantee
100% Money Back Assurance
Following Questions and Answers are all new published by Cisco
Official Exam Center
300-820 PDF Dumps | 300-820 VCE Dumps | 300-820 Braindumps 1/8
, https://www.pass4itsure.com/300-820.html
2021 Latest pass4itsure 300-820 PDF and VCE dumps Download
QUESTION 1
A company has enabled ICE to optimize call flows and improve video quality between their Cisco Collaboration
endpoints internally and externally.
For which reason would you see activity on the TURN server when a call is established between two external
endpoints?
A. The video call is using encryption, which is not supported by ICE with CUCM 12.5
B. ICE cannot reduce the packet loss on the link
C. A STUN cannot punch holes in the firewall
D. The video call is using 4K resolution, which is not supported by ICE with CUCM 12.5
Correct Answer: A
QUESTION 2
Which role does Call Policy play when preventing toll fraud on Expressways?
A. It controls which calls are allowed, which calls are rejected, and which calls are redirected to a different destination.
B. It changes the calling and called number on a call.
C. It changes the audio protocol used by a call through Expressways.
D. It changes the audio codec used in a call through Expressways.
Correct Answer: A
QUESTION 3
Where are voice calls handled in a Cisco Jabber hybrid cloud-based deployment with Cisco Webex Platform Service?
A. Voice calls use Webex Calling platform for call control and use hybrid media nodes for local conferencing.
B. Voice calls use local media nodes to keep traffic internal for internal traffic and use Webex Calling for external calls.
C. Voice call use Cisco Unified Communications Manager for local calls and Webex Calling for external calls.
D. Voice calls use local Cisco Unified Communications Manager for all calls.
Correct Answer: D
QUESTION 4
An Expressway-E is configured using a single NIC with NAT.
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