An engineer is setting up a system with voice and video endpoints using auto-QoS policy on the switches. Which DSCP values are expected for interactive voice and video?
A. F and AF-41
B. EF and CS6
C. EF and CS3
D. EF and AF21
An engineer is setting up a system with voice and video endpoints using auto-QoS policy on the switches. Which DSCP values are expected for interactive voice and video?
A. F and AF-41
B. EF and CS6
C. EF and CS3
D. EF and AF21
Correct answer seems to be A :
Voice
5
EF
46
5
Interactive Video
4
AF41
34
4
I believe A is correct but it should be EF (voice) and AF41(interactive video)
Interactive-Video traffic should be marked to DSCP AF41;
http://www.ciscopress.com/articles/article.asp?p=357102&seqNum=2
I agree (Answer A).
Voice; EF
Interactive Video; AF41
I believe the correct answer to be:
C
For Cisco IOS routers, AutoQoS automatically performs the following tasks:
Classifies and marks VoIP bearer traffic (to DSCP EF) and Call-Signaling traffic (to DSCP CS3).
https://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/WAN_and_MAN/QoS_SRND/QoS-SRND-Book/QoSIntro.html