Great Circle Associates Firewalls
(August 1996)
 

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Subject: Re: Trying to understand packet pair.
From: Darwin Martinez <Darwin_Martinez @ INS . COM>
Date: Mon, 12 Aug 1996 14:55:07 -0400
To: Rabid Wombat <wombat @ mcfeely . bsfs . org>
Cc: firewalls @ greatcircle . com

Service 6500 is Cooltalk, an internet type of phone conversation. Relatively
decent. 

At 06:07 PM 8/12/96 -0400, you wrote:
>
>
>On Mon, 12 Aug 1996, Irwin Lazar wrote:
>
>> 134 is listed as INGRES.  I couldn't find anything on 6500.  Perhaps  
>> someone from outside is trying to access an INGRES database within
>> your company.
>
>134 TCP is Ingres-net service. Is 134 UDP ?
>
>Also - 6500 is not on the IANA list.
>
>http://www.con.wesleyan.edu/~triemer/network/regports.html
>
>Anybody know if this is a common mud/mush port?
>
>- r.w.
>
>> 
>> Hope this helps.
>> Irwin
>> 
>> > 
>> > I've completed installing FireWall-1 over the weekend, and now I'm 
>> > logging the following packet pairs attempting to reach hosts within
>> > my network.  Anyone have any hints, outside of RFC1700?
>> > 
>> > 134/udp
>> > 6500/tcp
>> > 
>> > The 134/udp, followed within a few seconds the 6500. (From/to the 
>> > same hosts of course.)
>> > --
>> > Matthew .
 Stier @
 imonics .
 com         |
>> > Unix Systems Administrator        |
>> > BSG Corporation                   |       "Wisconsin Escapee"
>> > Cary, NC 27511, (919) 461-6000    |
>> > 
>> > 
>> Irwin M. Lazar
>> Network Evolutions, Inc.
>> lazar @
 netevolve .
 com
>> http://www.netevolve.com
>> 
>
>
------------------------------------------------------------------------
Darwin L. Martinez, NSE			Email:	darwin_martinez @
 ins .
 com
Atlanta Office				Site #:	770-729-9885
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From: Rabid Wombat <wombat @ mcfeely . bsfs . org>
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From: Matthew Stier - Imonics Corporation <matthew . stier @ imonics . com>

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