paul wilson's presentation at gsma mobile world congress shanghai
Post on 08-Aug-2015
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TRANSCRIPT
IPv6 is Ready
Are you?
IANA
1983
1992
25 Billion devices online?with 3.7 Billion IPv4 addresses?
… How exactly?
IPv4 Address Sharing and NAT
Extn 202
Phone Network
02 6262 9898
Internet
10.0.0.202 …
202.12.29.32
10.0.0.202
IPv4 Carrier Grade NAT (CGN)
ISP
CGN
14
1GB per subscriber per month!
Cable Television Laboratories, Inc. 2012
Limits to Growth?
When
IPv4: NAT and CGN
InternetInternet
IPv4: Double NAT
InternetInternet
“Things”
So…
After 1
5 years,
you can
still b
e an Early Adopter!
So here’s the opportunity…
From this …
InternetIPv4 Internet
“Things”
To this …
InternetIPv4 Internet
“Things”
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