ethernet tuning

The ethernet tuning tag covers practical Windows 11 guidance for improving network performance without relying on indiscriminate adapter changes. Its featured discussion emphasizes keeping Auto Duplex enabled and avoiding Jumbo Frames unless testing shows a clear need. It also examines settings such as receive buffers, Energy Efficient Ethernet, interrupt moderation, and DNS, noting that their value depends on the workload, driver, network adapter, switch, and specific bottleneck. Rather than copying generic speed-fix checklists, these articles focus on measured results and reliability, warning that manually forcing Speed and Duplex or changing other defaults can reduce performance or create connection problems.