Internet Protocol version 6 (IPv6) m5151108 Hayato Namae 2015/10/8Colloquium1.
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Transcript of Internet Protocol version 6 (IPv6) m5151108 Hayato Namae 2015/10/8Colloquium1.
![Page 1: Internet Protocol version 6 (IPv6) m5151108 Hayato Namae 2015/10/8Colloquium1.](https://reader036.fdocuments.in/reader036/viewer/2022082712/56649e9f5503460f94ba0e2f/html5/thumbnails/1.jpg)
Internet Protocol version 6 (IPv6)
m5151108Hayato Namae
23/04/21 Colloquium 1
![Page 2: Internet Protocol version 6 (IPv6) m5151108 Hayato Namae 2015/10/8Colloquium1.](https://reader036.fdocuments.in/reader036/viewer/2022082712/56649e9f5503460f94ba0e2f/html5/thumbnails/2.jpg)
Outline
• Background• IPv6 -Description -Main Issue• World IPv6 Day• Conclusion
23/04/21 Colloquium 2
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Background• Internet Protocol version 4 (IPv4) is used in the Internet as a
Internet Protocol now -IPv4 address assigned newly is going to disappear
23/04/21 Colloquium 3
If the IPv4 address completely disappear
• Can no longer connect device (computer, cell-phone, etc.) to the Internet
• Cannot establish a new website
As a result, development of the Internet stops
• Internet Protocol version 6 (IPv6) is going to be introduced to solve this problem
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IPv6
23/04/21 Colloquium 4
Address notation of the IPv6
2001:0db8:0000:0000:288a:1fc0:0001:0023
Address notation of the IPv4
192.0.2.1
2001:0db8:0:0:288a:1fc0:1:232001:0db8:0000:0000:288a:1fc0:1:232001:0db8::288a:1fc0:1:23
• IPv4 has 232, on the other hand IPv6 has 2128IP address This is huge number so as to remain even if assigns an IP address to stones
of the world
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Main Issue
• IPv6 is not compatible with IPv4 must support both protocols during the parallel operative period
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Dual Stack
IPv6 server
IPv4 server
Dual Stack router
Dual Stack client
Dual Stack means that support IPv4 and IPv6 functions.
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Main Issue
23/04/21 Colloquium 6
Tunneling
IPv6 IPv6IPv4
IPv4IPv6
A technique that encapsulate a packet and send it in a network is tunneling
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World IPv6 Day• World IPv6 Day was an event sponsored and organized by the
Internet Society started at 00:00 UTC on June 8, 2011 and ended 23:59 the same day The main motivation for the event was to evaluate the real world effects
of the IPv6 Many company participated -Google -Yahoo! -Facebook -Akamai -Limelight Networks ……
23/04/21 Colloquium 7
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World IPv6 Day
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(http://asert.arbornetworks.com/2011/06/world-ipv6-day-final-look-and-wagons-ho/)
Percentage of IPv6 traffic of all Internet traffic
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Conclusion
• The IPv6 is a method to solve the issue of IP address drying up
• Currently, manage two protocols of IPv4 and IPv6 parallel
• The percentage of the IPv6 is still low and will take more time to completely shift
23/04/21 Colloquium 9