Windows XP client and Windows server 2012 R2
If you are still running a combination of Windows XP and Windows 7 client machines you may come across an issue when introducing your first Windows 2012 R2 Domain Controller server into your environment that your Windows XP clients no longer run login scripts. The problem is to do with the versions of SMB which is supported between client and server communication which can cause issues with connecting to shares via UNC or executing login scripts on the DC. The following image will give you an idea of the versions of SMB between different clients and server. As you can see Windows XP…