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Exam 5V0-42.21 All Questions

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Exam 5V0-42.21 topic 1 question 6 discussion

Actual exam question from VMware's 5V0-42.21
Question #: 6
Topic #: 1
[All 5V0-42.21 Questions]

A customer's network is congested with no degradation of application performance VMWare SD-WAN implements schedulers that control QoS of outbound traffic from the VeloCloud Edge.
Which option describes how this mechanism will work?

  • A. The Link Steering Policy will prevent packet loss by shaping transmit rates to match the local link bandwidth.
  • B. The Dynamic Bandwidth Measurement prevents packet loss by shaping transmit rates to match the local link bandwidth as well as the bandwidth of individual remote peers.
  • C. The Network Scheduler implements the QoS hierarchy and is the primary scheduler that influences how bandwidth is shared between edge peers, segments traffic classes, and flows.
  • D. The WAN Link Scheduler implements the QoS hierarchy and is the primary scheduler that influences how bandwidth is shared between edge peers, segments traffic classes, and flows.
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Suggested Answer: D 🗳️

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teddy.elias
2 months, 2 weeks ago
The VMware SD-WAN data plane implements two sets of schedulers, which influence the QoS of outbound traffic from the VMware SD-WAN Edge. The first and most important scheduler, from a QoS perspective, is the Network Scheduler which implements the QoS hierarchy. The second scheduler is a WAN Link Scheduler which prevents oversubscription of local and remote network connections. So the answer is C (Network Scheduler)
upvoted 1 times
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tibic86
1 year ago
primary scheduled is Network scheduler so correct answer is C
upvoted 2 times
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