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500-007 · Question #44

Which QoS mapping is the best practice for Cisco TelePresence systems?

The correct answer is D. CoS 5 to map to a DSCP value of 16. See the full explanation below for the reasoning.

Question

Which QoS mapping is the best practice for Cisco TelePresence systems?

Options

  • ACoS 5 to map to a DSCP value of 40
  • BCoS 4 to map to a DSCP value of 46
  • CCoS 3 to map to a DSCP value of 48
  • DCoS 5 to map to a DSCP value of 16
  • ENo Cisco TelePresence endpoint is allowed to joinuntil the designated VIP Cisco TelePresence
  • FVIP video is switched out temporarily with voice-activatedswitching; VIP video is switched back
  • GVIP video is always displayed at all sites and is never switched out.

How the community answered

(35 responses)
  • B
    6% (2)
  • C
    3% (1)
  • D
    80% (28)
  • F
    9% (3)
  • G
    3% (1)

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