Q28Media and QoS
Which QoS marking is used when an administrator configures signaling for voice calls?
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Discussion · 5
2
Opss , sorry it is B Cs 3 call signaling
B 2
Selected Answer: B
Call-Signaling traffic should be marked as DSCP CS3 per the QoS Baseline (during migration, it also can be marked the legacy value of DSCP AF31).
https://www.ciscopress.com/articles/article.asp?p=357102
2
Voice Only 5 EF 46 5
Voice/Video 4 AF41 34 4
Telepresence Video 4 CS4 32 4
Streaming Video 3 CS4 32 3
Call Signaling 3 CS3 24 3
A 1
Selected Answer: A
It's A - voice traffic is EF
1
It's B, voice signaling. EF is RTP traffic