Enhanced NAT-PT protocol scheme

A technology of ENAT-PT and protocol, applied in the field of computer network
CN1380773AInactive Publication Date: 2002-11-20FUDAN UNIV
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
FUDAN UNIV
Publication Date
2002-11-20
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention relates to the ENAT-PT protocol, which can access both IPV4 and IPV6 networks, belonging to the area of computer network technique. The ENAT-PT protocol is composed of ENAT, NAPT and PTthree parts. The invented protocol solves the issue of accessing between IPV4 and IPV6 networks, and supports network interconnection by using only a small amount of IPV4 addresses.
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Description

technical field

[0001] The invention belongs to the technical field of computer networks, and specifically relates to an enhanced NAT-PT protocol capable of realizing efficient mutual access between an IPv4 network and an IPv6 network. Background technique

[0002] Although IP has won the competition of many network protocols because of its simplicity, and has been widely used in the network, especially the Internet, but with the advancement of technology and the rapid development of network applications, IPv4 also faces many challenges, such as The address space is too small, the protocol processing is still relatively complicated, the support for service quality is poor, and the security is poor. In response to the problems faced by IPv4, the IETF designed the next-generation Internet protocol IPv6. Although IPv6 inherits many advantages of IPv4, there are significant differences between the two. Due to the huge amount of existing resources and various types of equipment...

Claims

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