[23765] in North American Network Operators' Group
Re: address spoofing
daemon@ATHENA.MIT.EDU (Gary E. Miller)
Thu Apr 22 18:43:41 1999
Date: Thu, 22 Apr 1999 15:42:14 -0700 (PDT)
From: "Gary E. Miller" <gem@rellim.com>
Reply-To: gary miller <gem@rellim.com>
To: Randy Bush <randy@psg.com>
Cc: nanog@merit.edu
In-Reply-To: <m10aRkU-0008G4C@rip.psg.com>
Errors-To: owner-nanog-outgoing@merit.edu
Yo Randy!
On Thu, 22 Apr 1999, Randy Bush wrote:
> deny ip 10.0.0.0 0.255.255.255 any (593 matches)
> deny ip 172.16.0.0 0.15.255.255 any (201 matches)
> deny ip 192.168.0.0 0.0.255.255 any (769 matches)
[...]
> anyone have clues other than net slime and misconfigured nats?
If you did a traceroute thru a router using a private address on
one of it's interfaces you could see this. That would be legit.
RGDS
GARY
---------------------------------------------------------------------------
Gary E. Miller Rellim 20340 Empire Ave, Suite E-3, Bend, OR 97701
gem@rellim.com Tel:+1(541)382-8588 Fax: +1(541)382-8676
