Hi every bodies, I have already read this Web site :
http://msdn.microsoft.com/en-us/library/ms998292.aspx
but still failed to use Windows Auth.
The original connectionString in the Web.Config file :
<add connectionString="Data Source=192.168.1.141;
Initial Catalog=backoffice2;User ID=openrice;Password=openrice" name="BackOffice" providerName="System.Data.SqlClient"/>
I changed it like this :
<add name="MyDbConn1" connectionString="Data Source=192.168.1.141;
Initial Catalog=backoffice2;Integrated Security=SSPI";
providerName="System.Data.SqlClient"/>
Please see the attached Word file for error details.
Once I changed back to use the original connectionString, every things resumed normal.
What is the proper procedure ? Did I miss any steps ?