Virtual broadband remote access method and system, and controller

Abstract

The embodiment of the invention provides a virtual broadband remote access method and system, and a controller. The method comprises: receiving a user access protocol message from a user device; selecting a broadband network gateway control pool example for the user device according to a business deployment strategy; completing access and / or authentication according to the user access protocol message and the user device, and generating a user table; and generating a user data forwarding table according to the user table; receiving a user data message, and forwarding the user data message according to the user data forwarding table. In the process of forwarding the user data message, a control function is separated, a virtualization technology is employed for realization, devices such as acontroller and the like are configured to realize forwarding of a user data message with no need for deployment of special devices or usage of special business plates on a current route architecture,and therefore the whole energy consumption is reduced and high-performance forwarding is realized.

Description

technical field [0001] The invention relates to data communication technology, in particular to a virtual broadband access method, controller and system. Background technique [0002] With the popularization of Internet applications and broadband services, operators provide broadband users with more network services, such as security, virtual network, filtering, load balancing, multimedia and multimedia enhancement. In order to provide these services, operators mainly use dedicated equipment or dedicated service boards for routers to provide services. [0003] Deploying dedicated equipment or using dedicated service boards on the existing routing architecture is expensive and the entire deployment process is complex and time-consuming, which prevents network operators from quickly deploying hardware to support services. In addition, the deployment and maintenance costs of special equipment or service boards are high, requiring specific customization and manual configuration...

AI Technical Summary

Problems solved by technology

[0006] The present invention solves the problem that in the prior art, the deployment of special equipment or the use of dedicated service boards on the existing routing architecture is expensive and the entire deployment process is complex and time-consuming; the virtualization technology adopts a general hardware architecture, which occupies a large area and consumes a lot of energy , the problem that high-performance forwarding cannot be achieved based on the server architecture

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