Internet Kyoto Version 6,http://www.aliyun.com/zixun/aggregation/9485.html ">ipv6
Also known as the next Generation Internet Protocol, is a new IP protocol designed by the IETF team to replace the existing IPV4 protocol. Internet hosts all correspond to a unique IP address, when a 32-bit binary digital representation of host number resources exhausted, internet research organization released a new host identification method, namely IPV6, the length of IP address from 32 bits to 128 bits, support more levels of address levels, More addressable nodes and simpler address autoconfiguration. IPV6 increases the scalability of multicast routes by adding a "scope" field to the multicast address. In addition, IPV6 defines a new type of address, called Anycast address, that is used to send packets to any one of a set of nodes.
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