[98504] in North American Network Operators' Group

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Re: large organization nameservers sending icmp packets to dns

daemon@ATHENA.MIT.EDU (Matthew Black)
Fri Aug 10 10:32:31 2007

From: Matthew Black <black@csulb.edu>
To: Nanog <nanog@nanog.org>
Date: Fri, 10 Aug 2007 07:31:21 -0700
In-Reply-To: <alpine.BSF.0.999.0708091551550.29237@ync.qbhto.arg>
Errors-To: owner-nanog@merit.edu


On Thu, 9 Aug 2007 15:53:12 -0700 (PDT)
  Doug Barton <dougb@dougbarton.us> wrote:
> 
> How many bytes of shell code can you stuff into a 4096 byte EDNS0 UDP 
>packet? :)


Probably a lot. People used to have 4-line signatures
with the PGP encryption or DECSS. I have a 152-byte C
program that calculates 32K digits of PI.

matthew black
network services
california state university, long beach

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