SQL Server 2014 SP1 and Windows Firewall

Hi

During the first phase of installation of SQL Server 2014 SP1 64 bit on Windows Server 2014 R2, SQL warns that my firewall is not enabled even if Windows Firewall (the only one I) is activated and configured with default ports of SQL as shown below:

So, how can I fix this?

Thanks

Bye

Balubeto