Match the operation to the appropriate QoS model.

CCNPv8 ENCOR (Version 8.0) - Chapters 13 - 14 Multicast and QoS Exam Answers 005
CCNPv8 ENCOR (Version 8.0) – Chapters 13 – 14 Multicast and QoS Exam Answers 005
Explanation & Hint:

Based on the image you’ve provided, which contains descriptions of Quality of Service (QoS) models, the correct matches for each operation to the appropriate QoS model are as follows:

  1. Network devices are set up to handle multiple traffic classes: This is characteristic of the DiffServ (Differentiated Services) model, where traffic is classified and managed in multiple classes of service.
  2. End-to-end QoS is provided: This aligns with the IntServ (Integrated Services) model, which is designed to provide end-to-end QoS on networks.
  3. Traffic is identified in classes based on business requirements: This also pertains to the DiffServ model, where traffic is classified into different classes based on business policies and requirements.
  4. QoS is not enabled for this model: This would be indicative of the Best Effort model, where no QoS is implemented, and packets are processed as they come, without any guarantee of delivery or prioritization.
  5. Network resources are requested: This is a function of the IntServ model, which uses RSVP (Resource Reservation Protocol) to reserve resources across a network.
  6. No packets receive preferential treatment: This is another hallmark of the Best Effort service model, where all packets are treated equally, and no priority is given to any traffic type.

Please use the provided descriptions to match with the QoS models in the exercise you are working on.

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