How to find the PID for Port 80?

  • Thread starter Thread starter W. Kirk Crawford
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W. Kirk Crawford

Hi there,

Long story short, trying to install software, and it requires that Port 80 be open. I am running Windows 2000 Pro, SP4.

So the instructions read, Open Command Line window, OK.

Run netstat -ano only display help, all that I have is, a n e p r s. No "O".

I need that PID for Port 80, so I can kill it with Task Manager.

Any help will be appreciated.

Thanks.
W. Kirk Crawford
Tularosa, New Mexico
(e-mail address removed)
 
IE uses port 80 for incoming (client) IIS uses port 80 outgoing (server)

--

Regards,

Dave Patrick ....Please no email replies - reply in newsgroup.
Microsoft Certified Professional
Microsoft MVP [Windows]
http://www.microsoft.com/protect

:
Hi there,

Long story short, trying to install software, and it requires that Port 80
be open. I am running Windows 2000 Pro, SP4.

So the instructions read, Open Command Line window, OK.

Run netstat -ano only display help, all that I have is, a n e p r s. No
"O".

I need that PID for Port 80, so I can kill it with Task Manager.

Any help will be appreciated.

Thanks.
W. Kirk Crawford
Tularosa, New Mexico
(e-mail address removed)
 
W. Kirk Crawford said:
Hi there,

Long story short, trying to install software, and it requires that Port 80 be open. I am running Windows 2000 Pro, SP4.

So the instructions read, Open Command Line window, OK.

Run netstat -ano only display help, all that I have is, a n e p r s. No "O".

I need that PID for Port 80, so I can kill it with Task Manager.
Click to expand...

I'm not an expert. However, Port 80 is what your HTTP server listens on
for incoming web connections. I believe that is part of one of the
services (probably svchost.exe). You won't be able to snatch 80 unless
you get the service to let go of it. Either kill the process manually
or bring your system up in safe (debug) mode without network support.
 
Hi there,

Long story short, trying to install software, and it requires that Port 80 be open. I am running Windows 2000 Pro, SP4.

So the instructions read, Open Command Line window, OK.

Run netstat -ano only display help, all that I have is, a n e p r s. No "O".

I need that PID for Port 80, so I can kill it with Task Manager.

Any help will be appreciated.

Thanks.
W. Kirk Crawford
Tularosa, New Mexico
(e-mail address removed)
Click to expand...

See tip 10628 » How can I list the processes that use a specified TCP or UDP port?
in the 'Tips & Tricks' at http://www.jsifaq.com

Jerold Schulman
Windows Server MVP
JSI, Inc.
http://www.jsiinc.com
http://www.jsifaq.com
 
download fport 2.0 from http://www.foundstone.com, run it and display like
this:

Pid Process Port Proto Path
848 svchost -> 135 TCP D:\PWINXP\system32\svchost.exe
872 svchost -> 139 TCP D:\PWINXP\System32\svchost.exe
4 System -> 445 TCP
1620 outpost -> 803 TCP D:\Program Files\Agnitum\Outpost
Firewall\outpost.exe
872 svchost -> 1025 TCP D:\PWINXP\System32\svchost.exe
....

"W. Kirk Crawford" <[email protected]> ????
Hi there,

Long story short, trying to install software, and it requires that Port 80
be open. I am running Windows 2000 Pro, SP4.

So the instructions read, Open Command Line window, OK.

Run netstat -ano only display help, all that I have is, a n e p r s. No
"O".

I need that PID for Port 80, so I can kill it with Task Manager.

Any help will be appreciated.

Thanks.
W. Kirk Crawford
Tularosa, New Mexico
(e-mail address removed)
 
Jerold,

This Tip didn't give me anymore results than, netstat -an.

netstat -an does display the Ports to TCP or UDP, but does not give me the PID which is what I need.

In the previous message it talks about killing, svchost.exe, and there were three open. I closed, ran netstat -an, and the same results. Port 80 is listening.

I am still with out an answer.

Thanks
W. Kirk Crawford
Tularosa, New Mexico
 
Dave,

I killed all IE, even killed, svchost.exe which there were three of them. Killed everything that I could find which I think might watch for updates. Even Windows Defender.

I just don't understand why Microsoft says to use 'netstat -ano' to find the PID# in Windows 2000.

By the way, I have;
Kernel version: Microsoft Windows 2000, Uniprocessor Free
Product type: Professional
Product version: 5.0
Service pack: 4
Kernel build number: 2195
Install data: 3/31/2005, 9:04:04 PM
IE version: 6.0000
System root: C:\WINNT
Processors: 1
Processor speed: 1.6 GHz
Processor type: Intel<R> Pentium<R> 4 CPU
Physical memory: 1536 MB
Video driver: 3Dlabs Oxygen VX1

I would think?

Thanks.
W. Kirk Crawford
Tularosa, New Mexico
 
Txj,

Thanks, that worked but from a different web-site.

Thanks again.
W. Kirk Crawford
Tularosa, New Mexico
 
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