Specifications

226 Module 131: Hardware Programming | Troubleshooting Hardware
 If the firewall is on, it will be shown in green
 To eliminate the Windows Firewall as a cause of communication problems, turn it off temporarily by clicking
the Turn Windows Firewall on or off link at the left of the screen:
Then turn off the firewall for all network locations.
If this fixes the issue, you may choose to leave the firewall off. Alternatively you can allow the services through
the firewall by clicking the Allow a program or feature through Windows Firewall link.
 Select Allow another program to add the program as an exception.