Hello,

James Kempf wrote:

It seems to me that one of the problems might be that MANET defines a routing architecture which is not based on subnets.

Right.

If a MANET is in isolation, this isn't so much of a problem, because the MANET routing protocol takes care of forwarding.

Right.

However, autoconf is proposing to connect two differently architected networks, the IP subnet routed style and a MANET.

Yes, but this important issue is still subordinate to the main point of
getting an address assignment mechanism.  And if [autoconf] only
did the isolated address assignment, it would still be useful, although
not as useful.

So the questions I understand Thomas to be asking (coming from the Internet side) are what is the "gearing" for the "transmission" between these two based on IP subnet routing,

I didn't hear that question, but I can see how Thomas's issues
could be beneficially interpreted that way.

while the responses I hear Charlie giving are that there is some empirical evidence that certain kinds of "gearing" work well and they would like standardize those.

I think the main point is that the Internet is supposed to be shielded
from the internal structure of the ad hoc network, so that the gearing
is more like a disengagement of the gearbox.  But that is a very general
characterization, with many particular refinements and intermediate
design points.  I think you would find general agreement on the
idea that a gateway should absolutely minimize the amount of information
about the ad hoc network that it advertises to the Internet.


Have I got that right?

Sounds about right to me.

Regards,
Charlie P.




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