Re: draft-wbeebee-ipv6-cpe-router-04 comments

[Brian E Carpenter <brian.e.carpenter@gmail.com>]

On 2009-03-28 05:10, Hemant Singh (shemant) wrote:
> Brain and others,
> 
>> If the broadband forum people don't want a use case with direct CPE-CPE
>> communication, that's their choice, but we shouldn't artificially
>> restrict this in the base spec for CPEs, IMHO. We write IPv6 basic
>> standards; they apply them to their use cases.
> 
> For past two days or so, we couldn't understand what scenario was James talking about.  I and more folks thought one home to another home communications were being discussed but actually what James was looking at was a single home and this home's networking.  We also had a disconnect with James because it wasn't told to us that there was a hub sitting behind the broadband modem and then a CPE Rtr is behind the hub.  We assumed the CPE Rtr was directly connected to the broadband modem. Now that all things are clarified and we know it's one single home being discussed, we will look into common scenarios that Service Providers have in mind and take it from there.

Yes, but if we conclude that it's desirable in general for
CPE routers to behave like routers on their upstream link,
AND if some ISPs don't want that, it should be a configuration
issue to switch such behaviour on or off. IMHO.

   Brian