You will need to manually configure the Windows Server machine that host AEM forms on JEE.
On Windows machines, you need to do the following:
6.3.1 Enable NetBIOS over TCP/IP
6.3.2 Add additional IP addresses
6.3.3 Disable SMB over NetBIOS registry (Windows Server 2003 only)
6.3.4 Disable File and Printer Sharing on Windows Server 2008