You have it backwards - the broken shards are the NATted IPv4
Internet. Not completely useless, but much less functional than the
Internet should be, and impeding a transition to a much more functional one.
On 09/18/2017 06:17 PM, Adam Roach wrote:
If you want to reduce this to analogies, your proposal is much closer
to the situation we had in the IETF a couple of decades ago when it
came to NATs: we preferred architecturally pristine approaches that
shattered into useless, broken shards on contact with reality.