merge Joels' PR in

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Job Snijders 2017-07-18 13:56:31 +02:00
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commit d320cfedda

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@ -148,19 +148,27 @@ rate is low enough.
problems that motivated IPv4 CIDR allocation and later abundant IPv4 problems that motivated IPv4 CIDR allocation and later abundant IPv4
PAT, they include: PAT, they include:
<list> <list>
<t>Address allocation models for specific counts of fixed length <t>
subnets to downstream networks or devices from /48 down to /64 are Address allocation models for specific counts of fixed length subnets
based on our imagination of how subnets are or should be allocated to downstream networks or devices from /48 down to /64 are based on
within ipv4 networks.</t> design assumptions of how subnets are or should be allocated and
<t>Hierarchical allocation of fixed-length subnets requires populated within ipv4 networks.
coordination between lower / intermediate / upper network elements </t>
and has implict assumption that policies and size allocation at the <t>
top of the hierarchy will accomidate all use cases with fixed lenth Hierarchical allocation of fixed-length subnets requires coordination
subnet allocation.</t> between lower / intermediate / upper network elementss. It has
<t>Coordination with upstream network elements for the allocation of implict assumption that policies and size allocation allowed the top
fixed length subnets reveals topology and intent that may be private of the hierarchy will accomodate present and future use cases with
in scope and which amounts to permission to build a particular fixed lenth subnet allocation.
topology.</t> </t>
<t>
Coordination with upstream networks across administrative domains for
the allocation of fixed length subnets reveals topology and intent that
may be private in scope. Policies for hierarchical allcation are applied
top-down and amount to permission to build a particular topology (for
example mobile device tethering, virtual machine instantiation, containers
and so on).
</t>
</list> </list>
</t> </t>
</section> </section>