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Date:      Tue, 24 Nov 1998 09:56:49 +0100 (CET)
From:      Malte Lance <malte.lance@gmx.net>
To:        van.woerkom@netcologne.de
Cc:        marc@netcologne.de, malte.lance@gmx.net, G.Sittig@abo.FreiePresse.DE, freebsd-isdn@FreeBSD.ORG
Subject:   Re: isppp + dynamic IP
Message-ID:  <199811240856.JAA04303@neuron.webmore.prv>
In-Reply-To: <199811240305.EAA02838@oranje.my.domain>

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On 24 Nov, Marc van Woerkom wrote:
> 
>> You both better reread the discussion with subject:
>>  "TCP checksum errors resulting from IP addr change"
>> on hackers, where Hellmuth raised a similiar topic.
> 
> Thanks for this pointer! Get it later.
> 
> 
>> Nooo !!! You don't really want such a thing !!!
>> Besides the data-privacy issues, it would require you to
>> change the routing of dialin-servers.
> 
> Eeep? (means: let me think a moment :)
> 
> .. of course, the old IP could be assigned to someone else.
> 
> Is there anything else unique except in my packages between the 
> connects?

Depends on the protocoll. Quick shot: checksums in the TCP/IP-header

Malte.

> 
> Regards,
> Marc

-- 
Malte Lance.

--- composed with TkRat


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