Connection time-outs help reduce the loss of processing resources consumed by idle connections. When you enable connection time-outs, IIS enforces the time-outs at the connection level.

• 配置失效连接时间能够减少处理空闲连接浪费系统资源的消耗。当启用了连接失效，iis将会把失效时间应用于连接级别。