Measure Latency & Prioritize Real-Time Traffic

Low-Latency Networking: Measure Latency & Prioritize Real-Time Traffic is an intermediate-to-advanced course for you if you are a network engineer or architect supporting real-time applications such as voice, video, and interactive services. Because latency and jitter often stem from design and congestion issues not just bandwidth this course focuses on how you measure, analyze, and control delay across modern networks. You build a clear model of end-to-end latency, practice measuring delay with common network tools, and apply Quality of Service (QoS) techniques such as DSCP marking and priority queuing to protect real-time traffic. The course concludes with packet-level analysis so you can verify that QoS policies meet latency SLAs. Through videos, readings, hands-on labs, and Coach-guided reflection, you develop the ability to validate low-latency performance with data rather than assumptions.