routing
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... IESG have concluded that there are no other
currently deployable technologies available to overcome these
limitations. In the event that routing or router technology develops
to the point that adequate routing ...
... routing or router technology develops
to the point that adequate routing aggregation can be achieved by
other means or that routers ...
... aggregation can be achieved by
other means or that routers can deal with larger routing and more
dynamic tables, it may be appropriate to review these constraints.
...
... Routability: Distribution of globally unique Internet addresses
in a hierarchical manner, permitting the routing scalability of
the addresses ...
... scalability is necessary to ensure proper
operation of Internet routing, although it must be stressed that
routability is in no way guaranteed with the allocation or
assignment of IPv4 addresses ...
...
ISPs who exchange routing information with other ISPs at multiple
locations and operate without default routing ...
... routing information with other ISPs at multiple
locations and operate without default routing may request space
directly from the regional registry in its geographical area. ISPs ...
...
To facilitate hierarchical addressing, implemented using Classless
Inter-Domain Routing (CIDR), all other ISPs should request address
space ...
...
a) the ISP is directly connected to a major routing exchange
(for purposes of this document, a major routing exchange
...
... ISP is directly connected to a major routing exchange
(for purposes of this document, a major routing exchange
is defined as a neutral layer 2 exchange point connecting
...
... IP addresses are reused.
2. To ensure efficient implementation and use of Classless
Inter-Domain Routing (IDR), the Regional Registries issue
...
... registries.
Initial allocation will not be based on any current or future
routing restrictions but on demonstrated requirements.
...
...
3. a description of the network routing plans, including the
routing protocols to be used as well as any limitations.
...
... network routing plans, including the
routing protocols to be used as well as any limitations.
...
... registry to be confident that the network
descriptions provided are accurate. Routing table efficiency will be
taken into account by the regional registries and each request will
...
... Internet
routing system and the possibility of routing overload, major
transit providers may need to impose certain restrictions to
...
... CIDR prefixes added to
the routing tables, filtering of non-aggregated routes, etc.
Therefore, addresses ...
... Fuller, V., Li, T., Yu, J., and K. Varadhan, "Classless Inter- Domain Routing (CIDR): an Address Assignment and Aggregation Strategy ...