Le 2012-05-04 à 12:08, Leaf yeh a écrit :

> Jacni - Anyway, if generally we have a single target or design goal,…
>  
> There are many design goals here. What Ole said in this email is the solution 
> of Encapsulation & Translation will meet the different ones, which sounds 
> mutually exclusive. Will you go for the further clarification or discussion 
> on it here?
>  
> I would be open to accept these 2 solutions, which share part of the same 
> address format. And let the operator get the right to pick one he believe it 
> is feasible & suitable, or even not pick any of these solution.

Would you agree, though, that if a solution is confirmed to cover design goals 
of both Encapsulation and Translation, it would better meet the WG objective 
objective to have a single standard? 
(Operators would be relieved from having to make a choice.)

Regards,
RD



> Best Regards,
> Leaf
>  
>  
>  
> From: softwires-boun...@ietf.org [mailto:softwires-boun...@ietf.org] On 
> Behalf Of Jacni Qin
> Sent: Friday, May 04, 2012 10:03 AM
> To: Ole Trøan
> Cc: softwires@ietf.org
> Subject: Re: [Softwires] Result from the consensus call on Map vs 4rd-U and 
> official way forward
>  
> Ole,
> 
> On 5/3/2012 Thursday 4:38 PM, Ole Trøan wrote:
> Jacni,
>  
> My concern is MAP isn't a single solution. Operators still need to make a 
> choice between E and T because they are not compatible.
>  
> would it alleviate your concerns if the documents had MUSTs for both? i.e. 
> increasing the probability that an implementation supported both, and making 
> this purely into an operational choice?
>  
> I'd rather prefer you pick one only.
>  
> wouldn't we all. I think you're flogging a dead horse. let us accept that the 
> requirements for translation and the requirements for encapsulation are 
> mutually exclusive.
> We put the requirements on the table and some discussions, but sorry, I can't 
> remember what exactly the consensus/conclusion is, and I'm confused about 
> where we are.
> 
> I see, maybe I'm wrong, the technical requirements are drawn more from the 
> two incompatible solutions after, but not from the conversion/analysis of the 
> statements in "motivation", then we got the mutually exclusive ones you 
> mentioned above. How can we figure out the way to move forward? Just by some 
> MUSTs/MAYs ...
> 
> Anyway, if generally we have a single target or design goal, IMHO, it's 
> really a bad idea to keep parallel two, no matter we call them 
> requirements/solutions, whatever.
> 
> 
> Cheers,
> Jacni
> 
>  
> cheers,
> Ole
>  
>  
>  
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