“Provider-aggregatable address space”的意思、由来-开放百科全书

词条

Provider-aggregatable address space

释义

References

Provider-aggregatable address space (PA) is a block of IP addresses assigned by a regional Internet registry to an Internet service provider which can be aggregated into a single route advertisement for improved Internet routing efficiency.^[1]

Unlike provider-independent address space, the end-user of address blocks within a provider-supplied space cannot reuse the addresses if they change up-stream connectivity providers.

References

1. ^RIPE FAQs

2 : Network addressing|Internet Protocol

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