Ipv6 business driver – ipv4 depletion, Ipv4 exhaustion, Increased ipv6 adoption – QTECH SmartEdge 100 CGNAT and IPv6 User Manual
Page 6: Increased attention - world ipv6 day, Ipv4 blocks available
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7
IPv6 Business Driver
– IPv4 Depletion
IPv4 Exhaustion
More people & devices
connected requiring an IP
address
– less IPv4 blocks
available
Increased IPv6 Adoption
More adoption in 2011 than
all previous years combined
Increased attention - World
IPv6 Day
Estimated 31 billion
connected devices by 2020
(Intel study)
Source: ARIN
Cellphone
TV
Surveillance
Camera
Game
Console
eBook
Heart Rate
Monitor
Digital
Weight Scale
Digital DVD
Recorder
Car
IPv4 Blocks Available
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