The customer solution requires QoS to support streaming multimedia over a WAN.

Cisco 300-420 Question Answer

The customer solution requires QoS to support streaming multimedia over a WAN. An architect chooses to use Per-Hop Behavior. Which solution should the engineer use to of mark traffic traveling between branch sites?

LLQ with DSCP EF

CBWFQ with DSCP AF3

CBWFQ with DSCP AF2

LLQ with DSCP AF4

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Cisco 300-420 Summary

Vendor: Cisco
Product: 300-420
Update on: Jul 27, 2025
Questions: 339

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Refer to the exhibit.

Which solution allows overlay VNs to communicate with each other in an SD-WAN Architecture?

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The customer solution requires QoS to support streaming multimedia over a WAN.

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