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- Open a web browser and attempt to load several different HTTPS sites, such as your bank's website, andhttps://www.Microsoft.com. If at least one of these connections is successful, port 443 is open on your end. To determine if port 443 is open at a remote server address, follow Steps 2 through 4.
- Once you have the address, open a command prompt on the source computer:
Windows: Start > Run > Type: cmd.exe
(If you are using Windows Vista, 7, or 8, you must first install Telnet)
Mac: Utilities > Terminal Enter the command:
telnet address_of_destination 443
(replace "address_of_destination" with any web server address using HTTPS. For example, Microsoft.com)Depending on the server that you are connecting to, your observation may differ. In general, If you get a blank screen with a flashing cursor, port 443 is open there. If the port is closed, you will receive a "Could not open a connection to host on port 443 : Connect failed" error message.
RTLS Best Practices
- For Beacon Calibration Best Practices, Go to: best practices recommended for beacon calibration process, go to Beacon Calibration Best Practices.