Re: [idn] Zone rules (was: wg milestones update)

[deng@pier.cnnic.net.cn (deng)]

If zone manager has the right to define different equivalence rules ,it'll be difficult to keep consistency between different name servers.

For example: if A manager define A equivalence rule( A=a ) in A-zone,at same time, B manager not define A equivalence rule in B-zone, so, a user can register  AAA in B-zone,but the user just can register aaa (for AAA=aaa).

Deng Xiang

>----- Original Message ----- 
>From: Jonathan Rosenne <rosenne@qsm.co.il>
>To: <idn@ops.ietf.org>
>Sent: Sunday, April 29, 2001 11:17 AM
>Subject: RE: [idn] Zone rules (was: wg milestones update)


>I think we should endeavor to avoid zone equivalence rules and make them all
>global.
>Jony

> -----Original Message-----
> From: owner-idn@ops.ietf.org [mailto:owner-idn@ops.ietf.org]On Behalf
> Of Sun Guonian
> Sent: Sunday, April 29, 2001 5:26 AM
> To: idn@ops.ietf.org
> Subject: Re: [idn] wg milestones update
>
>
> ==============================
> IETF IDN Working Group               Editors Zita Wenzel, James Seng
> Internet Draft                       draft-ietf-idn-requirements-05.txt
> 24 April 2001                        Expires 24 October 2001
>
> ...
>
> [30] Within a single zone, the zone manager MUST be able to define
> equivalence rules that suit the purpose of the zone, such as, but not
> limited to, and not necessarily, non-ASCII case folding, Unicode
> normalizations (if Unicode is chosen), Cyrillic/Greek/Latin folding, or
> traditional/simplified Chinese equivalence. Such defined equivalences
> MUST NOT remove equivalences that are assumed by (old or
> local-rule-ignorant) caches.
> ...
> ==============================
> I think the traditional/simplified Chinese equivalence SHOULD be defined
> as a single rule anywhere so that we can make user use IDN, or chinese
> part
> in IDN, without confusion.
>
> James Seng/Personal wrote:
>
> > requirements-06 has been updated and you should find it in the I-D
> > directory soon. In the meantime, -05 can be found here.
> >
> > http://www.ietf.org/internet-drafts/draft-ietf-idn-requirements-05.txt
> >
> > -James Seng
>
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