Close Port

[Edson]

Hi,
I would like to close port 1234 from a server,
when i run netstat -a appear port 1234/tcp \\server
listening
I don't know what is this port and I would like close it.
How can I do this on the server.
server= w2k server

 

[Marc Reynolds [MSFT]]

You need to determine the app or service that is opening this port and shut
it down. You can use tcpview from www.sysinternals.com to find out what is
opening the port.

--

Thanks,
Marc Reynolds
Microsoft Technical Support

This posting is provided "AS IS" with no warranties, and confers no rights.

 

[Gino]

Run Netstat -o this will give you the PID process id number that is
listening on port 1234. Then goto Taskmanager and in processes you should
see a column for PID. If you don't see a PID column click on the VIEW menu,
select columns and put a check next to PID (process identifier) and click
OK. Now look for the PID number and you will see the EXE program. Do a
search for it and then goto properties of the EXE and check to see what
company wrote it, then you will have an idea of what is going on.