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Free 300-820 Questions for Cisco 300-820 Exam as PDF & Practice Test Software

Page:    1 / 14   
Total 96 questions

Question 1

D18912E1457D5D1DDCBD40AB3BF70D5D

Refer to the exhibit showing logs from the Expressway-C, a copy of the Expressway-E certificate, and the UC traversal zone configuration for the Expressway-C. An office administrator is deploying mobile and remote access and sees an issue with the UC traversal zone. The zone is showing ''TLS negotiation failure''. What is causing this issue?



Answer : D

Question 2

Which two types of information does Cisco Expressway back up? (Choose two.)



Answer : D, E

Question 3

When a Cisco Webex Video Mesh Node is configured for an organization, which process does the Webex Teams client use to discover the optimal bridging resource?



Answer : B

Question 4

Which protocol should be used to verify the connectivity for different media paths found during a call using ICE?



Answer : A

Question 5

Which two considerations must be made when using Expressway media traversal? (Choose two.)



Answer : B, C

Question 6

D18912E1457D5D1DDCBD40AB3BF70D5D

Refer to the exhibit showing logs from the Expressway-C, a copy of the Expressway-E certificate, and the UC traversal zone configuration for the Expressway-C. An office administrator is deploying mobile and remote access and sees an issue with the UC traversal zone. The zone is showing ''TLS negotiation failure''. What is causing this issue?



Answer : D

Page:    1 / 14   
Total 96 questions