how to check weither port is open or closed

[SunilChauhan]

How to check weither ports are open.

please suggest steps to do this.

and if not open then suggest way to open ports

Check port 4747 and 4750 are opened on your firewall QVWS

Thanks in advance

Sunil

[Bill_Britt · Accepted solution]

You can try to telnet to both and see if you get a blinking curser from the client machine telnet <server name or IP) 4747. You can also do a netstat -an and then scroll and see if you see these numbers as listening.

[Bill_Britt]

I would like to update this to show the  Powershell command. 

Test-NetConnection <server name or IP  -Port 3389

If the port is open you should see "True" below. 

If it is closed you will see "False".