Re: I-D Action:draft-ietf-v6ops-ipv6-cpe-router-03.txt

[Gert Doering <gert@space.net>]

Hi,

On Fri, Jan 08, 2010 at 12:13:53PM +0100, Ole Troan wrote:
> would you be happier with the following text?
> 
>    WLL-1:  If the WAN interface supports Ethernet encapsulation, then
>            the IPv6 CE router MUST support IPv6 over Ethernet [RFC2464].
> 
>    WLL-2:  If the WAN interface supports PPP encapsulation:
> 
>            (a)  The IPv6 CE router MUST support IPv6 over PPP [RFC5072]
>                 and PPPoE [RFC2516].
> 
>            (b)  In a dual-stack environment with IPCP and IPV6CP running
>                 over one PPP logical channel, the NCPs MUST be treated
>                 as independent of each other and start and terminate
>                 independently.

I'm a bit confused about "MUST support ... PPPoE".  What if the interface
does PPP, but not "Ethernet" underneath?  As in (gasp) PPP-over-ISDN?

Besides that, I like it.

gert
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