The February 2007 TechNet Cable Guy article in TechNet magazine, "QoS

Support in Windows," describes how current (Windows Vista, Windows XP,

Windows Server 2003) and future (Windows Server Code Name "Longhorn")

versions of Windows provide support for Quality of Service (QoS), the prioritized

delivery of TCP/P traffic.

http://www.microsoft.com/technet/technetmag/issues/2007/02/CableGuy/default.aspx

For a list of previous The Cable Guy articles, see
http://www.microsoft.com/technet/community/columns/cableguy/cgarch.mspx.

For the current issue of TechNet Magazine, see