[39155] in North American Network Operators' Group

home help back first fref pref prev next nref lref last post

Re: Is this normal?

daemon@ATHENA.MIT.EDU (Gordon Ewasiuk)
Wed Jun 27 03:25:02 2001

Date: Wed, 27 Jun 2001 03:23:39 -0400 (EDT)
From: Gordon Ewasiuk <gewasiuk@gnmc.net>
To: Larry Diffey <ldiffey@technologyforward.com>
Cc: nanog@merit.edu
In-Reply-To: <007001c0fed3$6b44cf00$6401a8c0@difster>
Message-ID: <Pine.GSO.4.10.10106270238290.10223-100000@enterprise>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
Errors-To: owner-nanog-outgoing@merit.edu


On Yesterday, Larry Diffey wrote:
>I've only been lurking here for a couple of days and I hope this isn't
>an inappropriate question for this group.  No flames please if I
>shouldn't have posted this (or for the double negative); a good stern
>warning will do just fine. :-)   

RFC1918 TROLL!  lol.  kidding. =)

>I'm wondering if what I'm seeing in this trace route is normal provider
>behavior (I haven't seen this happen before now).  
<snip traceroute with 1918 addys>

Depends on the meaning of "normal". Check out 
http://www.merit.edu/mail.archives/nanog/2000-07/msg00394.html

There are many, many other threads about this and related topics(NAT,
VPNs with 1918 addys, breaking traceoute with 1918 addys, etc.) 
RFC1918 addys are sacred stomping ground.

@Home and Adelphia(atleast in VA) use 1918 addys internally.  They
usually turn up between the modem and the distribution hub/headend(?).

Also, poke around at http://www.merit.edu/mail.archives/nanog/.  Complete
archives of NANOG discussions from 1994.  

-Gordo

--------------------------------------------------
Gordon Ewasiuk, Sun Firefighter, Winstar VHC
O:  703.889.4035  C:  703.731.4828  IM:  wanjunkie
The REAL office number is here----->  703.893.4901
Have you had your Solaris today?
--------------------------------------------------

  2:30am  up 3 day(s),  3:30,  2 users,  load average: 1.01, 1.00, 1.01





home help back first fref pref prev next nref lref last post