[IPv6]Re: [Snac] Re: Re: Datatracker State Update Notice: <draft-ietf-6man-snac-router-ra-flag-03.txt>

[[e-mail]]

Hi Jonathan,

Thanks for preparing this version. I think this version solves the main issue.

For the sake of clarity/consistency, I suggest to also make the following changes:

# Abstract: infrastructure is not used in the main spec

OLD:
   information sent by SNAC routers from information sent by
   infrastructure routers.

NEW:
   information sent by SNAC routers from information sent by
   transit routers.

# I think that I would delete this sentence

CURRENT:
   This flag is used only by SNAC routers and
   is ignored by all other devices.

This can be used by others to discover SNAC routers.

# Introduction : help readers understand what is a transit/stub.

OLD:
   A Stub Network Auto-Configuring (SNAC) router is an autonomously
   configuring router that provides IP connectivity between one or more
   stub networks and one or more transit networks.

NEW:
   Per Section 2.1 of [RFC2328], networks can be either transit or
   stub networks. Transit networks are those capable of carrying
   data traffic that is neither locally originated nor locally
  destined.

   A Stub Network Auto-Configuring (SNAC) router is an autonomously
   configuring router that provides IP connectivity between one or more
   stub networks and one or more transit networks.

Cheers,
Med

De : Jonathan Hui <[e-mail]>
Envoyé : jeudi 9 avril 2026 08:01
À : BOUCADAIR Mohamed INNOV/NET <[e-mail]>
Cc : Ted Lemon <[e-mail]>; David Farmer <[e-mail]>; Eric Vyncke (evyncke) <evyncke=[e-mail]>; Bob Hinden <[e-mail]>; Michael Richardson <[e-mail]>; IPv6 List <[e-mail]>; [e-mail]
Objet : Re: [Snac] Re: [IPv6]Re: Datatracker State Update Notice: <draft-ietf-6man-snac-router-ra-flag-03.txt>


Thanks for all the comments and discussion. I just posted a new draft. Please review.

--
Jonathan Hui


On Mon, Apr 6, 2026 at 11:41 PM <[e-mail]<mailto:[e-mail]>> wrote:
Hi Ted, David, all,

I also like this.

This change will also address one of the comments I had in my review.

Cheers,
Med

> -----Message d'origine-----
> De : Ted Lemon <[e-mail]<mailto:[e-mail]>>
> Envoyé : lundi 6 avril 2026 16:38
> À : David Farmer <[e-mail]<mailto:[e-mail]>>
> Cc : BOUCADAIR Mohamed INNOV/NET <[e-mail]<mailto:[e-mail]>>;
> Eric Vyncke (evyncke) <evyncke=[e-mail]<mailto:[e-mail]>>; Bob
> Hinden <[e-mail]<mailto:[e-mail]>>; Michael Richardson
> <[e-mail]<mailto:[e-mail]>>; IPv6 List <[e-mail]<mailto:[e-mail]>>; [e-mail]<mailto:[e-mail]>
> Objet : Re: [IPv6]Re: [Snac] Datatracker State Update Notice:
> <draft-ietf-6man-snac-router-ra-flag-03.txt>
>
>
> I think that makes sense. The term "infrastructure" is specific to
> SNAC, so we don't actually need to use it here.
>
> > On 6 Apr 2026, at 16:02, David Farmer <[e-mail]<mailto:[e-mail]>> wrote:
> >
> > If we use Section 2.1 of [RFC2328] as the reference for a "stub
> network", then maybe we should use "transit network", which is
> also used in Section 2.1 of [RFC2328], instead of "infrastructure
> network", or at least make it clear that the two terms are
> equivalent.

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