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What is a topologically aggregatable address ? Or better asked, is the TAA
a topologically aggregatable address?
E.164 telephone numbers are topologically aggregatable addresses. Indeed,
in former days the mapping was done mechanically. Each digit selected the next
link mechanically, even before the over-next digit was dialed. In West-Germany
leading digit "3" was reserved for the eastern part for 45 years anticipating
the reunion. So there is a real relationship between number and
route/location.
I have my doubts wrt. TAA. Aren't TAAs just aggregatable addresses, ie.
AAs? I thought IP addresses do not contain any topology
information, no matter whether they are aggregatable or not.
Quote from the draft: This terminology is chosen to avoid
confusion.
Heiner
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