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
: > 
: 
: 



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