[EMAIL PROTECTED] wrote:
We do not create alternative ways to >do the same thing, because doing so will burden >implementors with additional complexity and reduces >the likelihood that nodes can communicate >successfully. Picking a common way to do something is >the fundamental idea behind standards.

In general that is true. However, for things such as IPv6 node addressing we have DHCPv6 and SLAAC. The point is THAT there is >1 way to do something (in this case IPv6 node addressing).

It's not because there may exist several ways to skin a cat that there
should also be several ways to skin a dog.

If we're to compare, I'd compare the ICMPv6-PD effort with the RA option
to carry DNS Server effort.  If things are to evolve quicker then we
could skip some intermediary steps.

Alex

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