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Date:      Tue, 07 Jun 2005 22:24:57 -0500
From:      Bob Bomar <bob@ibsd.us>
To:        kalin mintchev <kalin@el.net>
Cc:        questions@freebsd.org
Subject:   Re: ircd
Message-ID:  <42A66509.4070709@ibsd.us>
In-Reply-To: <59030.68.165.89.73.1118200333.squirrel@68.165.89.73>
References:  <59030.68.165.89.73.1118200333.squirrel@68.165.89.73>

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kalin mintchev wrote:
|
| hi all...
|
| i found this 2 lines in the netstat output on one of my machines. we are
| not running ircd and according to nmap ports 3483 and 2143 are closed...
|
| can somebody please explain??   thanks.....
|
| tcp4       0      0  server.3484              zagreb.hr.eu.und.ircd
| ESTABLISHED
| tcp4       0      0  server.2143              free.tyranz.com.ircd
| ESTABLISHED

Are you running any kind of irc client?  The output means:

There are 2 connections, one on port 3484, and another on 2143
connected to zagreb.hr.eu.und and free.tyranz.com on the port
for ircd, port 6667.

Some trojens use irc channels for control, might look into that.

- --
Bob Bomar
bob@bomar.us
http://www.bomar.us/~bob
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