Hi all, I have to agree with Qi. It is hard to define which one is an _optimized_ solution clearly than another one. Different operators would have different situations and there is always tradeoff among different solutions.
I think we do not need to compare with map in lw4o6 draft, but just to describe what is lw4o6. Best wishes Qiong On Thu, Mar 6, 2014 at 12:17 AM, Qi Sun <[email protected]> wrote: > > Woj, > > I don't think map is more optimized than lw4over6 when IPv4 and IPv6 are > totally decoupled (which is lw4over6 designed to deal with). I would prefer > to follow Ole's suggestion at this point, i.e. remove this text. > > Best Regards, > Qi > > > On 2014-3-3, at 下午1:47, Wojciech Dec wrote: > > > Current text in Section 1 reads: > > Lightweight 4over6 provides a solution for a hub-and-spoke softwire > architecture only. It does not offer direct, meshed IPv4 > connectivity between subscribers without packets traversing the AFTR. > If this type of meshed interconnectivity is required, > [I-D.ietf-softwire-map > <http://tools.ietf.org/html/draft-ietf-softwire-lw4over6-07#ref-I-D.ietf-softwire-map>] > provides a suitable solution. > > > Propose changing the above to: > > Lightweight 4over6 provides a solution for a hub-and-spoke softwire > architecture only, > where the AFTR maintains (softwire) state for each subscriber. A means for > optmizing the amount of such state, as well as the option of meshed IPv4 > > > connectivity between subscribers, are features of the [I-D.ietf-softwire-map > <http://tools.ietf.org/html/draft-ietf-softwire-lw4over6-07#ref-I-D.ietf-softwire-map>] > solution. > > Cheers, > > Wojciech. > > > > _______________________________________________ > Softwires mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/softwires > > > > _______________________________________________ > Softwires mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/softwires > > -- ============================================== Qiong Sun China Telecom Beijing Research Institude Open source code: lightweight 4over6: *http://sourceforge.net/projects/laft6/ <http://sourceforge.net/projects/laft6/>* PCP-natcoord:* http://sourceforge.net/projects/pcpportsetdemo/ <http://sourceforge.net/projects/pcpportsetdemo/> * ===============================================
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