Toni,

See below.

Regards,
DY

On Sat, May 8, 2010 at 6:09 PM, Toni Stoev <[email protected]> wrote:
> Dae Young,
>
> Nice to hear from you.
>
>>   o Packets would be appended by an AS number of the destination at
>> exiting its own AS.
>
> Packets would need to be globally destined at sending. Destination "AS number 
> + intra-domain locator" is just fine. So destination AS number should be set 
> initially in the packet. This is quite end-to-end, right?

Yes, DNS query would return 'AS number + intra-domain locator'.

>
>>   o DFZ routers sees only AS numbers in determining the next hop router.
>
> OK.
>
>>   o The destination IP address would be examined only after the packet
>> has entered the destination AS.
>
> Let's say "locator" instead of "IP address".

OK, no problem.

>
>> RFC1955 by Bob Hinden back in 1996...
>> Curious to know why this was rejected in IPNG?
>
> I'm not curious about past rejections, but if you know there's any good 
> essence for our creativity, say it please.

Yes, this is the simplest scenario I can think of. Almost nothing
changes except:

      o Packets would be appended by AS numbers from outset.
      o Inter-domain routing works on AS numbers.

>
> Heiner,
>
>> What value is provided by the orthogonality between intra- and inter-domain 
>> routing?
>
> Independent inter-/intra-domain routing scalability.
>
> Are you a proponent?
>
> Best regards to you both.
> Cheers listeners.
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