An administrator with ID123456789 is receiving complaints of pixilation, smearing, and pulsing of video calls between two offices that are connected by a WAN.
Assuming that QoS is implemented on the WAN connection, which classification is used to mark the video traffic, according to the Cisco QoS baseline?

A. AF41

B. CS3

C. EF

D. AF31








 

Suggested Answer: A

Reference:
https://www.cisco.com/c/en/us/support/docs/quality-of-service-qos/qos-video/212134-Video-Quality-of-Service-QOS-Tutorial.html

This question is in 350-801 CLCOR exam 
For getting CCNP Collaboration Certificate


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