Troubleshoot win7 and 2008 connecting Windows 2003 Remote Desktop very card issues

Troubleshooting win7 and 2008 connecting Windows 2003 Remote Desktop very card Source: http://www.hack1990.com/ anonymous time: 2013-04-12 TAG: I want to contribute  The reason for this is that, starting with Vista, Microsoft added a new feature called Window auto-tuning in the TCP/IP stack. The purpose of this function is to enable the operating system to dynamically adjust the size of the data window transmitted on the network based on the real-time performance of the network, such as response time, so as to achieve real-time optimization of network performance.  However, in some cases (specifically what kind of an environment, I do not know at present), this function will make the Remote Desktop response is very slow. By setting autoTuningLevel to Disabled, you can leave the Data window at its default value.  If set to highlyrestriected, then it is very conservative to adjust the size of the data window (not the last resort, or use the default value). The settings command is as follows: netsh interface tcp set global autotuninglevel=disabled (or highlyrestricted).