RE: [dhcwg] Router option, in DHCPv6
"Anil Kumar Reddy" <sakreddy@india.hp.com> Wed, 15 September 2004 06:51 UTC
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From: Anil Kumar Reddy <sakreddy@india.hp.com>
To: 'Bernie Volz' <volz@cisco.com>, 'Robert Elz' <kre@munnari.OZ.AU>
Subject: RE: [dhcwg] Router option, in DHCPv6
Date: Wed, 15 Sep 2004 12:10:56 +0530
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Thanks for your responses. Sorry for the delay in my response. I have a question : Take a case of load balancing, where two routers present and we want to manage/configure few set of hosts (address range) to use one router and others to use a different one (two paths), how do we achieve this using RAs ? -- Thanks, Anil : -----Original Message----- : From: Bernie Volz [mailto:volz@cisco.com] : Sent: Saturday, September 11, 2004 7:36 PM : To: 'Robert Elz'; 'Anil Kumar Reddy' : Cc: dhcwg@ietf.org : Subject: RE: [dhcwg] Router option, in DHCPv6 : : I agree. We do not need this option. : : If someone can demonstrate a solid need for this (either a : list of default routers or list of static routes), we will : consider this. But if you have no solid use case, this should : be outside the scope of DHCPv6. : : In IPv4, there was no basic mechanism for a host to find : router(s) and to discover whether addresses are on or off : link (ICMP messages were added later, but I think they've : been little used). This is a basic feature of IPv6. : : - Bernie : : > -----Original Message----- : > From: dhcwg-bounces@ietf.org : [mailto:dhcwg-bounces@ietf.org] On Behalf : > Of Robert Elz : > Sent: Friday, September 10, 2004 3:00 PM : > To: Anil Kumar Reddy : > Cc: dhcwg@ietf.org : > Subject: Re: [dhcwg] Router option, in DHCPv6 : > : > : > Date: Fri, 10 Sep 2004 19:32:22 +0530 : > From: "Anil Kumar Reddy" <sakreddy@india.hp.com> : > Message-ID: <200409101402.TAA29984@iconsrv6.india.hp.com> : > : > | I feel, having a router configuration option : (similar to : > | DNS, SIP, NIS) would help the client's network : connectivity : > | in the absence of RA. : > : > As a rationale, that's useless. If there are no RAs, there are no : > routers, RAs in v6 aren't optional. : > : > But, it might be perhaps useful to be able to configure a : particular : > router on a net with several - and perhaps different routers for : > different hosts, which is something that RAs cannot achieve, so the : > option shouldn't necessarily simply be discarded as completely : > useless. : > : > Whether the benefit in allowing this is worth the extra : complexity I'm : > not sure I'd like to take a position on at the minute. : > : > kre : > : > : > _______________________________________________ : > dhcwg mailing list : > dhcwg@ietf.org : > https://www1.ietf.org/mailman/listinfo/dhcwg : > : : _______________________________________________ dhcwg mailing list dhcwg@ietf.org https://www1.ietf.org/mailman/listinfo/dhcwg
- [dhcwg] Server Unicast Option in DCHPv6 Suman
- RE: [dhcwg] Server Unicast Option in DCHPv6 Bernie Volz
- [dhcwg] Router option, in DHCPv6 Anil Kumar Reddy
- Re: [dhcwg] Router option, in DHCPv6 Robert Elz
- RE: [dhcwg] Router option, in DHCPv6 Bernie Volz
- RE: [dhcwg] Router option, in DHCPv6 Anil Kumar Reddy
- RE: [dhcwg] Router option, in DHCPv6 Ralph Droms