4 1/2 billion IP Addresses: Just How Big is That?
Clip: 06/08/2011 | 1m 27s
Hari Sreenivasan turns to one of the Internet's orginal architect's, Vint Cerf with questions on the latest move to handle a fast-growing Internet. Hari asks, did you ever think we'd run out of 4 1/2 billion addresses?
Aired: 06/08/11
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