Reserved DC-Net IP addresses - NOT!

hughes@ah.com (Eric Hughes):
> Speaking of long-term integration on the internet, might it not be a
> good idea to get some IP address range assigned for dc-net use?  

I don't agree. Apart from the IP address crunch that already poses a problem 
for the IETF, I don't see why DC-Nets should be limited to specially allocated
addresses. DC-Nets should be implemented a layer over protocols such as IP,
or as extensions to them. It should be possible for _anyone_, regardless of 
IP address (officially allocated DC-Net number) to connect with _any_ others
on a DCN, with some software or other interfacing.

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Rishab Aiyer Ghosh             "Clean the air! clean the sky! wash the wind!
rishab@dxm.ernet.in                   take stone from stone and wash them..."
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rishab@dxm.ernet.in says:
> hughes@ah.com (Eric Hughes):
> > Speaking of long-term integration on the internet, might it not be a
> > good idea to get some IP address range assigned for dc-net use?  
> 
> I don't agree. Apart from the IP address crunch that already poses a
> problem for the IETF, I don't see why DC-Nets should be limited to
> specially allocated addresses. DC-Nets should be implemented a layer
> over protocols such as IP, or as extensions to them. It should be
> possible for _anyone_, regardless of IP address (officially
> allocated DC-Net number) to connect with _any_ others on a DCN, with
> some software or other interfacing.

1) Were DC nets to be considered an important service, Rishab's
   comment would be correct -- one can put things on top of other
   protocols much more easily.

2) To be interesting, DC nets require physically secure transmission
   between neighbors. Given that the internet is not physically secure,
   I'm not sure DC nets are going to run on the bare net
   any time soon. Presumably one time pads could be used to
   implement DC nets in order to maintain "unconditional" security or
   public keys could be used to maintain "good" security.

Perry

> 
> I don't agree. Apart from the IP address crunch that already poses a problem 
> for the IETF, I don't see why DC-Nets should be limited to specially allocated
> addresses. DC-Nets should be implemented a layer over protocols such as IP,
> or as extensions to them. It should be possible for _anyone_, regardless of 
> IP address (officially allocated DC-Net number) to connect with _any_ others
> on a DCN, with some software or other interfacing.
>


Ditto.

 
_______________________________________________________________________________
Paul Ferguson                         
US Sprint 
Managed Network Engineering                        tel: 703.904.2437 
Herndon, Virginia  USA                        internet: paul@hawk.sprintmrn.com