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How can I know length of tcp user data? ▻

duplicate ip address tests

In article <6s62rf$12r$1@nnrp1.dejanews.com>,  <sbiswas@novell.com> wrote:
>Some one might use the above mentioned  property to  wrongly update
>the arp cache to cut out a machine .

Yes, but if you've got the ability to inject faked ARP packets onto a
network there are 1001 other denial of service attacks open to you.

Tim.
--
Tim Goodwin | "The long and short of it is that its all
Cygnus UK   | pretty messy, and it will probably get a whole
Cambridge   | lot messier in the future." -- Ned Freed

Original headers:

From: tgoodwin@nan.cygnus.co.uk (Tim Goodwin)
Newsgroups: comp.protocols.tcp-ip
Subject: Re: duplicate ip address tests
Date: 28 Aug 1998 15:02:23 GMT
Organization: Cygnus Solutions Ltd, UK
Message-ID: <6s6gpv$q76$1@korai.cygnus.co.uk>
References: <35E54ECE.559E4462@sunny.ch>
  <ouhF1.20$VO5.783261@burlma1-snr1.gtei.net>
  <6s62rf$12r$1@nnrp1.dejanews.com>

△ Miscellany △

◅ it's official!

How can I know length of tcp user data? ▻