Re: SLAAC or not

2010-09-11 Thread Mikael Abrahamsson
On Sun, 12 Sep 2010, Brian E Carpenter wrote: So, indeed, those who market layer 2 solutions relying on layer violation will have to update their products when a new layer 3 arrives. That is perfectly understandable and that's not something anyone is opposing as far as I can see. -- Mikael

Re: SLAAC or not [Re: New version available]

2010-09-11 Thread Mikael Abrahamsson
On Sun, 12 Sep 2010, Mark Smith wrote: So my question was how would you solve it (architecturally)? Layer 2 devices inspecting traffic isn't architecturally acceptable because it's a layer violation, +1 on what Steinar Haug wrote. Serious disconnect between map and reality here, Mark. -- Mi

Re: SLAAC or not

2010-09-11 Thread Brian E Carpenter
On 2010-09-12 15:22, sth...@nethelp.no wrote: How would you solve the problem? If you give end-nodes the ability to >>> Exactly the way it has been done for IPv4 with the mechanisms I've given >>> examples of before. >> Your criticisms seemed to be architectural ones - that the IETF hadn't >>

Re: SLAAC or not

2010-09-11 Thread sthaug
> > > How would you solve the problem? If you give end-nodes the ability to > > > > Exactly the way it has been done for IPv4 with the mechanisms I've given > > examples of before. > > Your criticisms seemed to be architectural ones - that the IETF hadn't > designed a protocol that addressed the

Re: SLAAC or not [Re: New version available]

2010-09-11 Thread Mark Smith
On Sat, 11 Sep 2010 08:06:39 +0200 (CEST) Mikael Abrahamsson wrote: > On Sat, 11 Sep 2010, Mark Smith wrote: > > > How would you solve the problem? If you give end-nodes the ability to > > Exactly the way it has been done for IPv4 with the mechanisms I've given > examples of before. Your crit

Re: New version available

2010-09-11 Thread Mikael Abrahamsson
On Sun, 12 Sep 2010, Brian E Carpenter wrote: Is there a writeup of the model as a whole? If not, it would be immensely useful (and maybe this discussion belongs on v6ops or opsawg). I've asked Fred if he knows of a write-up/whitepaper, Cisco has customers with extensive deployments of this.

Re: New version available

2010-09-11 Thread Brian E Carpenter
Mikael, > The reason why I get so frustrated is that here I'm sitting with a deployment > model with millions of customers, in a country that is at the top of the > broadband penetration and bw list, and the feeling I'm getting from people > here is not even an acceptance that this is a valid d

Re: Revising Flow-Labels of RFC-3697 - A possible direction?

2010-09-11 Thread Rémi Després
Le 10 sept. 2010 à 21:02, Fernando Gont a écrit : > Hi, Rémi, > >>> As for keeping track of flows, as I've just noted to Steven, this >>> is a refinement. But you could probably live assuming that all >>> flows terminate in a period equal to the duration of the flow label >>> space (i.e., when

Re: Revising Flow-Labels of RFC-3697 - A possible direction?

2010-09-11 Thread Rémi Després
Le 10 sept. 2010 à 22:35, Brian E Carpenter a écrit : > On 2010-09-10 20:21, Rémi Després wrote: >> Le 9 sept. 2010 à 23:51, Brian E Carpenter a écrit : >> >>> Rémi, >>> >>> This is quite similar to one possible version of >>> draft-carpenter-6man-flow-update-04 that is spinning >>> around on m

Re: New version available (Was Re: Consensus call on adopting:draft-krishnan-6man-rs-mark-06.txt)

2010-09-11 Thread Jari Arkko
Doug, But it's not. ... We _really_ want to get this right NOW. Adding more kludges so that we can "Just get it deployed" is actually going to make life (and future deployment) harder down the road, not easier. Agreed so far. Suresh wants to support a particular type of a deployment, and it