Category Archives: CCNA QOS question

New CCNA QOS Questions & Answers With Explanation

Question 1. Where should QoS marking be performed? A. Closest to the source of the traffic B. Closest to the Internet router C. On every device in the network D. On the core router in the network Answer A. Explanation It’s highly recommended that QoS marking should always be performed closest to the source of the traffic. All… Read More »