在Win2003 SP1计算机上配置OCS 2007 EE版配置出错
在Windows Server 2003 SP1环境中配置OCS 2007企业版，validate Web Components Server时出现如下错误：
URL: Check https://PoolFQDN/GroupExpansion/Int/Service.asmx
Received a failure HTTP response.: HTTP Response: 401 Unauthorized
Content-Length:1539
Content-Type:text/html
Server:Microsoft-IIS/6.0
WWW-Authenticate:Negotiate,NTLM
X-Powered-By:ASP.NET
Date:Day, DateTime GMT
URL: https://PoolFQDN/Abs/Int/Handler/FileName.lsabs
Received a failure HTTP response.: HTTP Response: 401 Unauthorized
Content-Length:1539
Content-Type:text/html
Server:Microsoft-IIS/6.0
WWW-Authenticate:Negotiate,NTLM
X-Powered-By:ASP.NET
Date:Day, DateTime GMT
解决办法：
打开注册表
重启服务器。
细节看：http://support.microsoft.com/kb/941095/en-us
URL: Check https://PoolFQDN/GroupExpansion/Int/Service.asmx
Received a failure HTTP response.: HTTP Response: 401 Unauthorized
Content-Length:1539
Content-Type:text/html
Server:Microsoft-IIS/6.0
WWW-Authenticate:Negotiate,NTLM
X-Powered-By:ASP.NET
Date:Day, DateTime GMT
URL: https://PoolFQDN/Abs/Int/Handler/FileName.lsabs
Received a failure HTTP response.: HTTP Response: 401 Unauthorized
Content-Length:1539
Content-Type:text/html
Server:Microsoft-IIS/6.0
WWW-Authenticate:Negotiate,NTLM
X-Powered-By:ASP.NET
Date:Day, DateTime GMT
解决办法：
打开注册表
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa
添加DW键值：DisableLoopbackCheck，值为1重启服务器。
细节看：http://support.microsoft.com/kb/941095/en-us
