On Sat, 9 Sep 2000, Harry Putnam wrote:
>Date: Sat, 9 Sep 2000 06:30:54 -0700
>From: Harry Putnam <[EMAIL PROTECTED]>
>To: [EMAIL PROTECTED]
>Content-Type: text/plain; charset=us-ascii
>Subject: Re: Urgent ! denial of Service Attack
>
>On Sat, Sep 09, 2000 at 05:52:28AM -0400, Mike A. Harris wrote:
>> On Thu, 7 Sep 2000, Alvin Starr wrote:
>> You can use "netstat -plut" to list listening ports for
>> tcp/udp and which pid/process in the system owns it as well..
>
>netstat -plut doesn't list the program using the port or the foreign
>address. In fact it doesn't even show some processes. An example
>here is starting netscape on home page `www.google' . It doesn't show
>up in netstat -plut at all. However netstat -antp shows:
>
>netstat -antp |grep netscape:
>
>tcp 1 0 my.isp.address:1150 64.208.32.100:80
>CLOSE_WAIT 22565/netscape-comm
>
>Where as
>netstat -plut| grep 22565:
>(no hits)
>
>No doubt there is good reason for this but I find netstat -antp to
>give more usefull info more often.
Perhaps I misunderstood what you were wanting to see..
netstat -plut displays:
-l listening processes (servers on this machine)
-u UDP
-t TCP
-p displays the process ID and process name
That is what I thought was wanted.
--
Mike A. Harris - Computer Consultant - Capslock Consulting
Linux advocate, Open source advocate | Copyright 2000 all rights reserved
===============================================================
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