Method and system for supporting continuous evolution of packet communication network addressing routing identifier

Abstract

The invention is suitable for the field of internet technology improvement, and provides a method for supporting continuous evolution of a packet communication network addressing routing identifier, which comprises the following steps of: S1, unifying coding specifications of all network packets in a network to enable each data packet in the network to have certain unified and fixed fields, the field and the field length of the network packet have expansibility; S2, dividing all network groups in the network into different types and carrying different network routing identifiers by setting network group identifier type fields, and enabling different network identifiers to express pushing, pulling, network caching, network anycast and different communication semantics newly appearing in the future to expand network layer functions; S3, due to the fact that different identification types exist in network evolution, dividing the routers in the network into different areas according to the difference of the supporting capacities of the routers to the identifications, wherein the areas are called identification spaces; and S4, when one identifier space flows into a routing identifier type which cannot be identified by the identifier space, the ingress router trying to translate the identifier of the network packet into an identifier which can be identified by the current identifier space and then performing addressing forwarding. The cost is greatly saved, and the service life of the existing equipment is fully utilized.

Description

technical field [0001] The invention belongs to the field of Internet technology improvement, and in particular relates to a method and system for supporting the continuous evolution of packet communication network addressing routing identifiers. Background technique [0002] With the continuous advancement of science and technology, human beings are moving from an industrial society to an information society, and the network field has once become a hot research direction. The rapid development of the Internet in recent decades has also experienced a substantial increase in transmission rate, network scale, key technologies, and application fields, and the business status of IP has continued to improve. However, as an important communication infrastructure, the planning and construction of the IP network is irreversible. In the era of the Internet of Everything, it is increasingly difficult for the IP network to meet the service quality requirements of diverse scenarios, and...

AI Technical Summary

Problems solved by technology

Since the purpose of FII is to use a unified inter-domain routing protocol (Pathlet Routing) to support architectural innovation, so that the network has a certain ability to adapt to diversity, so the current routing protocol of the network cannot meet its needs at all.

Want to deploy a new type of inter-domain router protocol in the current network environment, it is difficult to complete in a short time

Moreover, FII does not take into account the issue of how communication subjects in different network architectures interact when different network architectures are used between different domains.

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