Detail inside, one line outside — and the customer who moved
Forouzan’s figure, walked end to end. R1 serves four organisations out of one /24 and says one sentence to the world — until one of them cancels and takes its addresses with it.
R1 — its own private table
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R2 — what the rest of the world holds
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A packet arrives at a router in Tokyo
bitsarebits.com · CSE 316 — Data Communication & Networking · address aggregation