Network access method and network conversion equipment

A network access and network conversion technology, which is applied in the field of network access methods and network conversion equipment, can solve problems such as increased data packet flow, unsupported terminals or browsers, increased network and server processing load, etc., to achieve the effect of reducing processing load
CN105681249AActive Publication Date: 2016-06-15CHINA MOBILE COMM GRP CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
CHINA MOBILE COMM GRP CO LTD
Publication Date
2016-06-15

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Abstract

The invention discloses a network access method and network conversion equipment, and aims to provide a universal network access method for a dual-stack terminal and lower processing loads of a network and a server. The network conversion equipment is arranged among networks provided by different network providers, and distributes a default route to a network terminal under management. The method comprises the following steps that: the network conversion equipment receives a network access request message sent by the network terminal according to the default route when the route is unreachable during network access through a destination address to be accessed, wherein the destination address to be accessed is an Ipv6 (Internet Protocol Version 6) address; the network conversion equipment determines an IPv4 (Internet Protocol Version 4) address corresponding to the destination address to be accessed; and the network conversion equipment performs NAT64 conversion on the network access request message, and forwards the network access request message which undergoes the NAT64 conversion to the determined IPv4 address corresponding to the destination address to be accessed.
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Description

technical field

[0001] The invention relates to the technical field of network communication, in particular to a network access method and a network conversion device. Background technique

[0002] With the rapid development of mobile Internet, cloud computing, Internet of Things and other technologies, various new types of smart terminals and Internet of Things terminals continue to emerge, and users' demand for IP addresses is growing exponentially. The global IPv4 (Internet Protocol Version 4, the fourth version of the Internet Protocol) addresses were announced to be exhausted in early 2011. IPv6 (Internet Protocol Version 6, the sixth version of the Internet Protocol), as the basic bearer protocol of the next-generation Internet, has massive address space capacity and unique Its technical advantages have attracted great attention from the industry, and it has developed rapidly in recent years.

[0003] The network is currently in the transition stage from IPv4 to IPv6,...

Claims

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