traffic shaping
What a Cosmetic Box Actually Does at the Packet Level
A cosmetic box network policy improves the appearance of performance or compliance without fixing the underlying infrastructure problem. This guide explains how these configurations work at the packet level, how to build them, and — more importantly — how to detect and replace them. Engineers preparing for CCNP or CCIE will find the CLI examples and audit techniques directly applicable to both the exam lab and production environments.
Network Output Performance: Why Throughput Alone Doesn’t Tell the Story
A link running at 80% utilization sounds healthy on a dashboard. It can still be delivering a terrible voice call or a choppy video stream to the person actually using it. That gap between “the pipe looks fine” and “the application feels broken” is what network output performance is really about — not just how...