Solved: Re: how to check weither port is open or closed - Qlik Community

SunilChauhan · ‎2012-10-22

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

Sunil Chauhan

Bill_Britt · ‎2012-10-22

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 - Principal Technical Support Engineer at Qlik
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View solution in original post

Bill_Britt · ‎2012-10-22

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 - Principal Technical Support Engineer at Qlik
To help users find verified answers, please don't forget to use the "Accept as Solution" button on any posts that helped you resolve your problem or question.

Bill_Britt · ‎2022-08-29

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.

2022-08-29 06_16_11-Administrator_ Windows PowerShell.png

If it is closed you will see "False".

2022-08-29 06_20_18-Administrator_ Windows PowerShell.png

Bill - Principal Technical Support Engineer at Qlik
To help users find verified answers, please don't forget to use the "Accept as Solution" button on any posts that helped you resolve your problem or question.