JNCIA-Junos: Juniper Networks Certified Associate – Junos (legacy) — Question 25

Random early detection (RED) is associated with which class of service component?

Answer options

• A. classification
• B. policing
• C. queuing
• D. scheduling

Correct answer: D

Explanation

Random early detection (RED) is primarily associated with scheduling as it helps manage congestion by preemptively dropping packets from queues. The other options, such as classification, policing, and queuing, are related to traffic management but do not specifically pertain to the early detection mechanism that RED employs.