topic how to check weither port is open or closed in QlikView

how to check weither port is open or closed

SunilChauhan — Mon, 26 Jan 2026 18:19:17 GMT

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

Re: how to check weither port is open or closed

Bill_Britt — Mon, 22 Oct 2012 11:36:26 GMT

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.

Re: how to check weither port is open or closed

Bill_Britt — Mon, 29 Aug 2022 10:22:53 GMT

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".