How to check port blocked in windows 2003

However, I still am getting that error message. I'm guessing you're correct, that something on the server is blocking it.

It doesn't look like Windows Defender is running, and at least poking around in Programs, I don't see anything. I'll ask around to see if anyone knows what might be installed on that server. Have you got command line access to the server? Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Podcast Making Agile work for data science.

Stack Gives Back Featured on Meta. New post summary designs on greatest hits now, everywhere else eventually. Related 0. Reinstalled the software 3 times, Java is updated, multiple reboots. Stop and start Sonicwall VP services, even found a link to manually delete and re-add the services. Not sure, so basically at this point you want to see if port is open, and if it isn't how to open it for the application you are trying to use?

If Windows firewall is turned on then going into the Windows firewall under the exceptions tab and adding the port. So, the way I understand it is, you have your sonicwall, and you installed your viewpoint on the server machine. Now you want to get the sonicwall to communicate with viewpoint on port but it isn't? In the sonicwall under the log settings I am assuming you entered the IP to the server with port ?

If that's the case and viewpoint isn't showing anything, check the logs on the your server. If the port is blocked then there might be some errors with further clues we can work on. Also check the logs of the sonicwall and see if it is throwing out any errors.

Not sure how the sonicwall pushes to the viewpoint but maybe it's just a matter of just that Make sure your sonicwall can even see the server, try pinging the server from the sonicwall and vise versa. If it goes both ways then I am thinking we are just missing something simple.

Oh and Yes, by default the sonicwall wants to communicate on the "standard" syslog port of The Viewpoint software is set to listen on for logs to be pushed from the sonicwall. The server firewall is back to disabled, I only enabled it just to check if port was blocked and maybe was staying blocked even after being disabled. Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services.

Privacy policy. This step-by-step article discusses how to determine which program uses or blocks specific Transmission Control Protocol TCP ports.

For a Microsoft Windows XP version of this article, see The Netstat. This information can be used to determine which process program listens on a particular port.