The practicality of IPv6
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| - | '''IPv6''' is an Internet Layer protocol that | + | [http://www.cas.mcmaster.ca/wiki/index.php/The_Future_of_the_Internet:_IPv6 '''IPv6'''] is an Internet Layer protocol that was created to succeed the currently-used IPv4 (which will eventually need replacing). The official specification of IPv6 was released in December of 1998 <SUP>[ [[IPv6 Specification #References|1]] ]</SUP>, and after a decade it still has not become a fully-adopted Internet Protocol. While recent efforts have increased IPv6's overall internet-wide penetration <SUP>[ [[IPv6 at the Beijing Olympics #References|2]] ]</SUP>, IPv4 is still the dominant protocol by a vast margin. There are several issues concerning the feasibility of the overall adoption if IPv6, resulting in some doubting the very need for a completely new protocol. There is much more to the protocol than simply adding or replacing a certain piece of hardware or software, and this has lead to the situation where potential future adopters are reluctant to use the protocol, unable to see how IPv6's advantages offset its high costs; this is especially relevant for potential adopters who do not see themselves requiring more IP addresses than they already have. |
| + | <BR>How to reference: <SUP>[ [[Name of Section #References|1]] ]</SUP><BR> | ||
== IPv4 Address Exhaustion == | == IPv4 Address Exhaustion == | ||
| - | + | The concept of IPv4 address exhaustion is quite simple: eventually, the internet will run out of unallocated IPv4 addresses. While the exact day for IPv4 exhaustion has not been globally established, most reports indicate that it will happen in the year 2011. The Asia-Pacific Network Information Centre believes the date of IANA (Internet Assigned Numbers Authority) address exhaustion to be June 16th 2001<SUP>[ [[Exhaustion Date #References|3]] ]</SUP> while the Organisation for Economic Cooperation and Development (OECD) believes this date will land in early 2011 <SUP>[ [[Waiting for the Internet Meltdown|4]] ]</SUP> | |
| + | |||
== Adoption Rates == | == Adoption Rates == | ||
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=== Struggles with Adoption === | === Struggles with Adoption === | ||
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| + | == Usage Statistics == | ||
== Scrutiny and Criticism of the Protocol == | == Scrutiny and Criticism of the Protocol == | ||
== References == | == References == | ||
| - | # | + | # Deering, S. and Hinden, R. RFC 2460, Internet Protocol, Version 6 (IPv6). The Internet Society, 1998. |
| - | # | + | # Das, Kaushik. IPv6 and the 2008 Beijing Olympics. http://www.ipv6.com/articles/general/IPv6-Olympics-2008.htm |
| - | # | + | # Huston, Geoff. IPv4 Address Report. http://www.potaroo.net/tools/ipv4/index.html |
| + | # Harris, Mark. Waiting for the Internet Meltdown. The Sunday Times, July 6, 2008. http://technology.timesonline.co.uk/tol/news/tech_and_web/the_web/article4271879.ece | ||
| + | # | ||
== External Links == | == External Links == | ||
| - | (External Links) | + | (External Links)<BR> |
| + | * [http://inetcore.com/project/ipv4ec/index_en.html IPv4 Exhaustion Counter] | ||
== See Also == | == See Also == | ||
| - | (Internal Links) | + | (Internal Links)<BR> |
| + | [[The Future of the Internet: IPv6]]<BR> | ||
Revision as of 00:46, 12 April 2009
IPv6 is an Internet Layer protocol that was created to succeed the currently-used IPv4 (which will eventually need replacing). The official specification of IPv6 was released in December of 1998 [ 1 ], and after a decade it still has not become a fully-adopted Internet Protocol. While recent efforts have increased IPv6's overall internet-wide penetration [ 2 ], IPv4 is still the dominant protocol by a vast margin. There are several issues concerning the feasibility of the overall adoption if IPv6, resulting in some doubting the very need for a completely new protocol. There is much more to the protocol than simply adding or replacing a certain piece of hardware or software, and this has lead to the situation where potential future adopters are reluctant to use the protocol, unable to see how IPv6's advantages offset its high costs; this is especially relevant for potential adopters who do not see themselves requiring more IP addresses than they already have.
How to reference: [ 1 ]
Contents |
IPv4 Address Exhaustion
The concept of IPv4 address exhaustion is quite simple: eventually, the internet will run out of unallocated IPv4 addresses. While the exact day for IPv4 exhaustion has not been globally established, most reports indicate that it will happen in the year 2011. The Asia-Pacific Network Information Centre believes the date of IANA (Internet Assigned Numbers Authority) address exhaustion to be June 16th 2001[ 3 ] while the Organisation for Economic Cooperation and Development (OECD) believes this date will land in early 2011 [ 4 ]
Adoption Rates
Worldwide Breakdown
Struggles with Adoption
Usage Statistics
Scrutiny and Criticism of the Protocol
References
- Deering, S. and Hinden, R. RFC 2460, Internet Protocol, Version 6 (IPv6). The Internet Society, 1998.
- Das, Kaushik. IPv6 and the 2008 Beijing Olympics. http://www.ipv6.com/articles/general/IPv6-Olympics-2008.htm
- Huston, Geoff. IPv4 Address Report. http://www.potaroo.net/tools/ipv4/index.html
- Harris, Mark. Waiting for the Internet Meltdown. The Sunday Times, July 6, 2008. http://technology.timesonline.co.uk/tol/news/tech_and_web/the_web/article4271879.ece
External Links
(External Links)
See Also
(Internal Links)
The Future of the Internet: IPv6
