Re: [mif] Default Route with DHCPv6 on a single-egress-interfaced Mobile Router
Hui Deng <denghui02@gmail.com> Fri, 17 September 2010 02:23 UTC
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Date: Fri, 17 Sep 2010 10:23:38 +0800
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From: Hui Deng <denghui02@gmail.com>
To: Alexandru Petrescu <alexandru.petrescu@gmail.com>
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Cc: mif@ietf.org
Subject: Re: [mif] Default Route with DHCPv6 on a single-egress-interfaced Mobile Router
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Hi Alex, Inline please 2010/9/17 Alexandru Petrescu <alexandru.petrescu@gmail.com> > Le 13/09/2010 16:31, Hui Deng a écrit : > >> Hello Alex, >> Before discussion, just wondering whether you have read the draft before >> http://tools.ietf.org/html/draft-dec-dhcpv6-route-option-03 >> Whether this draft solve your issue or not? >> > > In a sense, yes, it does solve in a way the issue: I need a default route > on a Mobile Router at home and that draft could deliver it. I may have > comments on it. > > People from different drafts are working on the merged solution recently, >> > > Hmm... which solution and how recent? Do you mean that authors of > draft-dec-dhcpv6-route-option-03 and of > draft-droms-dhc-dhcpv6-default-router-00 are about to write a common draft? > I am not aware of it. If and when that happens I am interested to comment > on it. > No, it is related to 1) draft-dec-dhcpv6-route-option-03 2) draft-sun-mif-route-config-dhcpv6-02 3) draft-sarikaya-mif-dhcpv6solution They are going to publish a merged one based on draft-dec-dhcpv6 shortly, please help to comment on it, thanks -Hui > > Alex > > thanks >> -Hui >> >> 2010/9/11 Alexandru Petrescu <alexandru.petrescu@gmail.com >> <mailto:alexandru.petrescu@gmail.com>> >> >> >> Hello MIF, >> >> I have a particular interest in MIF for simultaneous use of multiple >> egress interfaces for bandwidth augmentation on a Mobile Router. >> But it is not for this reason I post now. I post now to ask about >> Default Route delivered to a single-egress-interfaced Mobile Router. >> This discussion was originated in the MEXT WG upon IESG LC of the >> DHCPv6-PD-NEMO draft, then redirected to DHC WG then MIF WG was >> mentioned too. >> >> Le 31/08/2010 04:56, Hui Deng a écrit : >> [...] >> >> 2) DHCPv6 routing configuration: a specification of DHCPv6 options >> allowing client nodes to perform route table configuration. >> >> >> Would this item allow for a draft describing the way in which >> DHCPv6(/-PD) assigns a Default Route to a single-egress-interfaced >> Mobile Router? >> >> My problem is a Mobile Router connected on the home link. It acquires >> a >> prefix (the Mobile Network Prefix) using DHCPv6-PD. Being a Router it >> doesn't configure a default route from SLAAC (if I want it to I have to >> switch it from Router to Host - burdensome). DHCPv6 doesn't deliver it >> a Default Route either. So I am left with a nice machine without a >> default route - I have to manually configure it. >> >> I could write a draft telling that DHCPv6 option is delivered to a >> single-egress-interfaced Mobile Router and allows it to configure a >> default route. Would this draft fit within this potential Charter >> item? >> >> Any comments appreciated: is this kind of work appropriate here? Is >> another alternative work (like DHCPv6 tells Router to acquire this from >> SLAAC, and modify SLAAC)? Could this be adapted to MIF by saying there >> _could_ be multiple such egress interfaces each with its own default >> route (hard, there should be only one default - the last resort)? >> >> Any comments appreciated about how to set a default route on a Mobile >> Router single-egress interface. >> >> Alex >> >> 3) MIF API: While no changes are needed for applications to run on >> multiple interface hosts, this API could provide additional >> services >> to applications running on hosts attached to multiple provisioning >> domains. For instance, these services could help in solving >> first-hop, source address and/or DNS selection issues. Goals and >> Milestones Nov 2010: Initial WG draft on Split-DNS solution Nov >> 2010: >> Initial WG draft on DHCPv6 option for routing configuration Nov >> 2010: >> Initial WG draft on MIF API extension. Nov 2011: Submit Split-DNS >> solution to IESG for publication as a Proposed Standard RFC Nov >> 2011: >> Submit DHCPv6 routing configuration option to IESG for >> publication as >> a Proposed Standard RFC Nov 2011: Submit MIF API extension solution >> to IESG for publication as an Informational RFC >> >> >> >> _______________________________________________ mif mailing list >> mif@ietf.org <mailto:mif@ietf.org> >> >> https://www.ietf.org/mailman/listinfo/mif >> >> >> >> > >
- [mif] Recharter discussion - update again Hui Deng
- Re: [mif] Recharter discussion - update again pierrick.seite
- Re: [mif] Default Route with DHCPv6 on a single-e… Alexandru Petrescu
- Re: [mif] Default Route with DHCPv6 on a single-e… Maglione Roberta
- Re: [mif] Default Route with DHCPv6 on a single-e… Hui Deng
- Re: [mif] Default Route with DHCPv6 on a single-e… Brian Haley
- Re: [mif] Recharter discussion - update again Zhen Cao
- Re: [mif] Recharter discussion - update again pierrick.seite
- Re: [mif] Recharter discussion - update again Zhen Cao
- Re: [mif] Recharter discussion - update again pierrick.seite
- Re: [mif] Default Route with DHCPv6 on a single-e… Alexandru Petrescu
- Re: [mif] Default Route with DHCPv6 on a single-e… Alexandru Petrescu
- Re: [mif] Default Route with DHCPv6 on a single-e… Alexandru Petrescu
- Re: [mif] Default Route with DHCPv6 on a single-e… Hui Deng