Re: [idn] An ignorant question about TC<-> SC

["xiang deng" <deng@cnnic.net.cn>]

On  Saturday, October 27, 2001 2:58 PM, Patrik Fältström wrote:

 
> > It  MUST NOT be solved by forced-translating to one of
> > TC/SC.
> 
> I have not said it should. I like and appreciate the recommendation the
> Unicode Consortium gave the IETF, and that is to _NOT_ do unification of
> TC/SC or even try to come up with matching rules.
> 
> Instead, multiple registrations in DNS, one for the SC and one for the TC
> version is recommended.

Yes, multiple registrations in DNS is better than do nothing. 
But, there are still some problems can not solve:
1). Just do one for the SC and one for the TC, it isn't enough. Because other 
person can register mixed TC/SC domain name. How to deal with the disputations of
registration. Such disputations will not disappear, if we have no real solution about it.
it's policy issue.

2). multiple registrations in DNS can solve a part of the issue, How to solve the 
delegation issue of subdomain and keep the consistency. 
it's technology issue.

3). if we provide multiple registration solution for customs, we must guarantee the multiple
records belong to one custom. but from technology view, we can not guarantee it.

Deng xiang