Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR) — Question 866

Which two parameters are examples of a QoS traffic descriptor? (Choose two.)

Answer options

• A. DSCP
• B. MPLS EXP bits
• C. packet size
• D. bandwidth
• E. ToS

Correct answer: A, B

Explanation

The correct answers are A (DSCP) and B (MPLS EXP bits) because they are both used in Quality of Service (QoS) to classify traffic and manage network resources. Options C (packet size), D (bandwidth), and E (ToS) do not specifically function as traffic descriptors in the context of QoS.