> "Cisco VNI projections indicate that IP traffic will increase at a combined > annual growth rate (CAGR) of 46 percent from 2007 to 2012, nearly doubling > every two years. This will result in an annual bandwidth demand on the > world's IP networks of approximately 522 exabytes2, or more than half a > zettabyte." > > http://news.cnet.com/8301-13846_3-10145480-62.html
duh... from a much earlier thread... > > that lesson is, the installed base is meaningless, and how we did it > > before is meaningless, all that matters is getting growth right. > > > > Mike O'dell... Mo's Law. 1994 > > I believe the quote is What installed base? > > /vijay to play devils advocate, how much impact does caching have on the total traffic flow anyway? --bill