From: Joe Abley (no email)
Date: Wed Jan 02 2008 - 16:34:38 EST
On 2-Jan-2008, at 15:30, Christopher Morrow wrote:
> I think this goes back to my point about DHCP, today there is a
> business practice and set of business requirements that work for a
> host of reasons. Expecting that in v6 these requirements will
> evaporate is not wise. There will have to be some useful TE knobs, I
> think the operations community would probably like to see those knobs
> NOT be 'deaggragate' so what other options are there for someone with
> a single prefix (especially when that prefix is very large).
The community who would like the knob not to be "deaggregate" are the
same ones that are doing the deaggregation, which I think is as it
should be from a macro level (an organism whose behaviour is harmful
to itself will presumably, eventually, learn) even if it's still
problematic at a micro level (the individual ASes doing the
deaggregation enjoy all the benefit with only a tiny fraction of the
collective cost).
As to "there must be better knobs" I think it may be a little late for
that; by design (or as a consequence of it) the set of IPv6 knobs is
the same as the set of IPv4 knobs.
Joe
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