Understanding Rate Limiting's Impact on Wi-Fi Performance
This week's focus is on a critical aspect of Wi-Fi management: rate limiting. Often used to control bandwidth on guest networks, rate limiting might seem like a straightforward solution to prevent network congestion. However, recent insights suggest that this practice could have unintended consequences that Wi-Fi administrators need to consider. Understanding these effects is crucial for maintaining optimal network performance and user experience. What the article covers The article "What a Rate Limit Costs Your Wi-Fi" by wlanpros delves into the impact of rate limiting on Wi-Fi performance. It highlights that while rate limiting is a common practice for managing guest network usage, it can inadvertently degrade network efficiency. The key finding is that rate limiting can completely halt frame aggregation, a process that allows multiple data frames to be sent in a single transmission. This is contrary to the belief that rate limiting simply reduces bandwidth usage w...