BE 2014 on Windows 2012 R2 not connecting to CASO on Windows 2008 R2

Hi All,

We have a new Server installed with Windows 2012 R2. Also, have an existing Backup Exec 2014 environment with CAS running in Windows 2008 R2. When configuring this server as a managed server it fails to connect to the central server saying that it was unable to contact the SQL Server on the cental server. I suspect this is to do with the firewall settings in Windows 2012 R2. Can any one please guide me with what ports/rules etc to be enabled for this communication to happen.