another question, for the host scenario(with DS-Lite software installed), what if the operating system can not send DNS query over IPv6? i'm sorry if i missed some discussion on this before.
many thanks, Jacni On Wed, May 26, 2010 at 10:33 PM, Lee, Yiu <[email protected]>wrote: > The B4 element contains a DNS proxy that will support DNS over v4 and proxy > the DNS messages to the DNS server over v6 in the ISP network. The DNS > server in the ISP must be able to resolve all the A and AAAA records. > > > On 5/26/10 5:26 AM, "[email protected]" > <[email protected]> wrote: > > > Hi Alain, > > I have one question about DS-lite. Would you please clearify it? > Thanks. > > > > In your draft, you mention the B4 element can only get the IPv6 > address > > of a DNS recursive server, and as such will have to perform all DNS > > resolution over IPv6. I want to know whether the DNS server can resolve > all > > IPv4 nodes over IPv6 successfully. And how? Is it necessary that the type > A > > DNS query packet travels through AFTR? Is there any requirement for the > DNS > > server in the ISP core network? > > > > Best Regards, > > ------------------------------------ > > Zhenqiang Li > > 13911635816 > > Department of Network Technology > > China Mobile Research Institute > > 2010-05-26 > > _______________________________________________ > > Softwires mailing list > > [email protected] > > https://www.ietf.org/mailman/listinfo/softwires > > _______________________________________________ > Softwires mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/softwires > >
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