B1DI connection failed with the error "Network Unreachable"

I am installing B1 9.3 server and client on my laptop having windows 8.1 OS and I am using MS SQL 2014 server for database. I followed Administrative guide to do installation and installation was successful but I am not able to load the Dashboard widgets in the cockpit area. So, I tried to check the B1DI connection via Integration Framework as shown in the below screen shot. JDBC connection is successful.

Since I am using the trial version of B1 server so,is it mandatory to install license for the test purpose. I want to use the system for the demo and testing purpose.

It would be very helpful if any one could guide me to solve this error. I did follow note 2029714 but I could not find the Network Unreachable issue in that note.

Can anyone help me the installation of the B1 9.3 server on the machine for demo and testing purpose??

Thank you