Veeam® is happy to provide the Microsoft community with a study guide prepared by MVP and MCT, Orin Thomas. This guide will take you through each of the exam objectives, helping you to prepare for and pass the examination.
After a bit of googling I found these KBs (http://support.microsoft.com/kb/842773, http://support.microsoft.com/kb/922330) and when I tried to install the update it told me I had a newer version and it could not be installed. I followed the KB to check to see if the required files are on the server. The winhttp.dll file is missing but all the other files are of a new version than the update installs.
Event Type: Error Event Source: Windows Server Update Services Event Category: Synchronization Event ID: 364 Date: 7/05/2011 Time: 10:50:17 AM User: N/A Computer: SERVERFILE Description: Content file download failed. Reason: The server does not support the necessary HTTP protocol. Background Intelligent Transfer Service (BITS) requires that the server support the Range protocol header. Source File: /msdownload/update/software/secu/2008/07/ie7-windowsxp-kb938127-v2-x86-enu_b99f2a4e5971b67a399604bab143f20b0f26bf76.exe Destination File: j:\WSUS\WsusContent\76\B99F2A4E5971B67A399604BAB143F20B0F26BF76.exe. For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.