You can check for well-know ports. Also there are various utilities that
will allow you to link the ports to the process running on the machine. Most
of these utils will work only on NT or W2K since Win9X is somewhat braindead
in TCPIP....
""Chipps,Ken"" wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> netstat -a
>
> If you find out how to track down what the various ports are really being
> used for, let me know. I asked about this a while back. So far no one has
> suggested anything useful except for monitoring and asking security
related
> lists.
>
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
> Priscilla Oppenheimer
> Sent: Tuesday, May 01, 2001 4:39 PM
> To: [EMAIL PROTECTED]
> Subject: port number list on DOS [7:2809]
>
>
> OK, I have a DOS question that really is relevant to Cisco networking
(sort
> of. ;-) This came up a couple months ago, but I can't find the answer in
> the archives.
>
> What is the DOS command to see port numbers (services) in use on a PC?
> Someone posted a command that would let you see the list of TCP and UDP
> port numbers. One of my students asked how to do this and I remembered
that
> there was a command, but I couldn't remember what it was.
>
> Thanks,
>
> Priscilla
>
> ________________________
>
> Priscilla Oppenheimer
> http://www.priscilla.com
> FAQ, list archives, and subscription info:
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