What are two characteristics of DiffServ QoS model? (Choose two.)

IT Questions BankCategory: CCNAWhat are two characteristics of DiffServ QoS model? (Choose two.)

What are two characteristics of DiffServ QoS model? (Choose two.)

  • can divide network traffic into classes based on business requirements
  • the easiest QoS model to deploy
  • delivers end to end QoS
  • uses the Resource Reservation Protocol (RSVP) to signal QoS requirements
  • groups all TCP flows into a single class

Explanation: The DiffServ QoS model is commonly used in modern networks and is the easiest QoS model to deploy. TCP flows are grouped into a single class. Network devices are setup to service multiple classes of traffic where each class of traffic has different QoS requirements.

Exam with this question: CCNA 4 Chapter 6 Exam Answers


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