From mboxrd@z Thu Jan  1 00:00:00 1970
From: "David Jackson" <david.jay.jackson@wcox.com>
Subject: Re: What Is hosts2-ns
Date: Sat, 25 May 2002 17:12:46 -0600
Sender: linux-admin-owner@vger.kernel.org
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To: Linux-Administration <linux-admin@vger.kernel.org>, deedsmis@aculink.net, linux-admin@vger.kernel.org


>On Linux, what is hosts2-ns?  How is it accessed from a remote host?
>Someone recently tried to access my server through port 81.

Accessed how? 

telnet you_hostname 81
http://www.your_hostname.com:81

Check /etc/services that's where port are assigned.
Post any related messages from logs.

David