nanog mailing list archives
Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)]
From: "David W. Hankins" <David_Hankins () isc org>
Date: Thu, 5 Feb 2009 16:01:15 -0800
On Thu, Feb 05, 2009 at 05:12:19PM -0600, Jack Bates wrote:
Operationally, this has been met from my experience. In fact, all of these items are handled with stateless DHCPv6 in coordination with SLAAC. Stateful DHCPv6 seems to be limited with some vendors, but unless they plan to do proxy-nd, I'm not sure they'll gain much except for end system compatibility.
SLAAC fails in the end because you cannot predict what address the client will choose. So it fails in scenarios where enforcing network policy is important. The point of the excercise is that DHCPv4 and DHCPv6 are both supersets of network management needs. RA is a vast subset. Herein lies the rub; you have to implement both anyway because a client can not predict what network(s) it is going to be used in. Nobody wins. -- David W. Hankins "If you don't do it right the first time, Software Engineer you'll just have to do it again." Internet Systems Consortium, Inc. -- Jack T. Hankins
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Current thread:
- Re: v6 & DSL / Cable modems, (continued)
- Re: v6 & DSL / Cable modems Tim Durack (Feb 06)
- Re: v6 & DSL / Cable modems Joe Loiacono (Feb 06)
- Re: v6 & DSL / Cable modems Tim Durack (Feb 06)
- Re: v6 & DSL / Cable modems Iljitsch van Beijnum (Feb 06)
- RE: v6 & DSL / Cable modems TJ (Feb 07)
- Re: v6 & DSL / Cable modems Jack Bates (Feb 06)
- Re: v6 & DSL / Cable modems Matthew Kaufman (Feb 06)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] Iljitsch van Beijnum (Feb 05)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] James R. Cutler (Feb 05)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] Jack Bates (Feb 05)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] David W. Hankins (Feb 05)
- RE: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] TJ (Feb 05)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] Nathan Ward (Feb 06)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] David W. Hankins (Feb 05)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] Bjørn Mork (Feb 06)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] Iljitsch van Beijnum (Feb 06)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] Matthew Kaufman (Feb 06)
- Re: v6 & DSL / Cable modems sthaug (Feb 06)
- Re: v6 & DSL / Cable modems Jack Bates (Feb 06)
- Re: v6 & DSL / Cable modems David W. Hankins (Feb 06)
- Re: v6 & DSL / Cable modems Jack Bates (Feb 06)