What is IPv6
IPv6 is short for Web Protocol Edition six, which translated into Internet Protocol, IPv6 will be the IETF (World-wide-web Engineering Job Power, Online Engineering Job Force) designed to switch the current version of IP protocol (IPv4) to next-generation IP protocol.
the present international World wide web protocol suite is employed by TCP / IP protocol suite. IP is the TCP / IP protocol suite in the network layer protocol is TCP / IP protocol suite from the core arrangement. The existing IP protocol model quantity is four (referred to as IPv4,
Windows 7 Download, v is the version - edition), which will be the next edition of IPv6. IPv6 is inside the method of constant advancement and improvement, it will inside the close to long term change the broadly utilized IPv4.
IPV6 benefit
in comparison with IPV4, IPV6 has the subsequent advantages:
1, IPv6 has a bigger address area. IPv4 IP tackle specified in the length of 32, which is 2 ^ 32-1 (the image ^ said ascending, the exact same below) addresses; and IPv6 in the IP tackle length of 128, which is 2 ^ 128-1 addresses.
II, IPv6 making use of a smaller routing table. IPv6 deal with allocation follows the start cluster (Aggregation) principle, which tends to make routers employed inside the routing table of the report (Entry), said a subnet, which significantly lowers the duration from the router inside the routing table to lift the router forwarding the velocity from the packet.
Third,
Windows 7 Pro, IPv6 adds enhanced multicast (Multicast) help and the support of convection (Flow Manage),
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four, IPv6 adds assistance for automated configuration (Auto Configuration) help. This will be the DHCP protocol to increase and grow, producing the network (in particular nearby area network) management far more easy and quicker.
five, IPv6 has a greater protection. Customers inside the use of IPv6 network information could be encrypted network layer and IP packet validation, greatly improve network safety.
IPV6 development
IPv4 can only offer four billion IP addresses, and can not meet the Earth far more than 60 million residents use. IPv6 protocol delivers sufficient address space allocation, the deal with length is 128 bits, that can possess a power of two, the IP tackle of 128, equivalent to 10 and 38 zeros behind, which is, each user has to the planet three billion IP addresses. The healthy advancement of Internet-based, IPv4 addresses will run out prior to the end of 2011, now this issue has been widespread issue.
present, the international number of nations have already been the first to deploy IPv6 networks. For instance, the Japanese telecom organization NTT IPv6 by means of a network of computer techniques connected to thousands of progressively seismic sensors, alarm facts instantly change towards the Television show within the identical time, the traffic mild turns red. This application needs millions of IP addresses,
Microsoft Office 2010 Key, making use of the existing Web network cannot be recognized, however the utilization of IPv6 can attain this functionality. Also, according to data disclosed by Google home web page, and now Google already supports IPv6 addresses and IPv6 protocol support introduced lookup web page ipv6.google.com (you'll need to become accessed from the IPv6 deal with, or can not watch the web page.) Google mentioned the present mainstream running techniques such as Windows Vista, Mac OS X and Linux each supply support for IPv6, IPv6's popularity, I believe only a make a difference of time.
market specialists point out that before May possibly of this yr, nearly 85% from the out there IP addresses might be utilized, if this trend continues, 2011 will likely be utilised for all IP addresses. Which is, new World wide web users or mobile mobile phone will not have the ability to accessibility the net. The answer is from the current IPv4 (World wide web Protocol Fourth Edition) to IPv6 migration, IPv6 is going to be able to provide almost unlimited address, aid to promote broadband, mobile World-wide-web, sensor networks along with the development of new Online purposes. The Federal government and Enterprise should make essential preparations for this, to date, support companies reluctant to make investments because customer demand for IPv6 is fairly small, so the Authorities can use its very own procurement policy and in cooperation with all the personal sector IPv6 research and advancement, to perform the role of Net services substantial customers, the demand for IPv6. I believe that by way of authorities procurement plus the macro-control,
Microsoft Office 2007 Key, and Online IP deal with of the urgent require, IPv6 might be soon created.
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