9b02b119_he_Official_Microsoft_IIS_Site__Description
[Attribute] minBytesPerSecond [Description] 
Optional uint attribute. Specifies the minimum throughput rate, in bytes, that HTTP.sys enforces when it sends a response to the client. The minBytesPerSecond attribute prevents malicious or malfunctioning software clients from using resources by holding a connection open with minimal data. If the throughput rate is lower than the minBytesPerSecond setting, the connection is terminated. The default value is 240.
Web Limits <webLimits> : The Official Microsoft IIS Site