Which queuing method provides user-defined traffic classes where each traffic class has a FIFO queue?

IT Exam Items RepositoryCategory: CCNA 3 v7Which queuing method provides user-defined traffic classes where each traffic class has a FIFO queue?

Which queuing method provides user-defined traffic classes where each traffic class has a FIFO queue?

  • CBWFQ
  • RSVP
  • WFQ
  • WRED

Explanation: CBWFQ extends the standard WFQ functionality to provide support for user-defined traffic classes. A FIFO queue is reserved for each class, and traffic belonging to a class is directed to the queue for that class.

Related exam: 9.6.2 Module Quiz - QoS Concepts
Related exam: CCNA 4 v6 Chapter 6: Check Your Understanding