To configure the server port, you need to use the SQL Configuration Manager administration tool. Do not use the MS SQL Management Studio.
Start SQL Server Configuration Manager (in Configuration tools).
Select SQL Server Network Configuration > Protocols For <servername> and, in the right-side window, double-click TCP\IP.
The Protocol Properties dialog appears.
On the Protocol tab, set Enabled to
Yes.
In the Protocol Properties dialog, select the IP Addresses tab, scroll down to the IPAll section and enter the port number (
1433for this tutorial) in the TCP Port box.
Click OK.
A reminder for you to restart the server will appear.
Click OK.
You can restart the server in the configuration manager.
Select SQL Server Services, right-click SQL Server (<servername>) and select Restart.
The server stops...
...and restarts.
Now, the server runs with new settings.
Close the Configuration Manager.
Note
For more information on the port configuration, see https://msdn.microsoft.com/en-us/library/ms177440.aspx.
Now, you can install the sample database.