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A unified bandwidth control system for ipv4 and ipv6 dual-stack traffic based on snmp

A bandwidth control and flow technology, applied in the field of unified bandwidth control system for IPv4 and IPv6 dual-stack traffic based on SNMP, can solve problems such as heavy load pressure, achieve system load balance, complete implementation basic conditions, and simple deployment

Active Publication Date: 2020-08-11
睿哲科技股份有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

This will put greater load pressure on the AAA system

Method used

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  • A unified bandwidth control system for ipv4 and ipv6 dual-stack traffic based on snmp
  • A unified bandwidth control system for ipv4 and ipv6 dual-stack traffic based on snmp

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] The present invention provides a technical solution: a unified bandwidth control system for IPv4 and IPv6 dual-stack traffic based on SNMP, including the following extraction steps:

[0027] S1: The system obtains the speed limit policy of the terminal equipment in the AAA system, and the system automatically obtains the speed limit policy of the terminal user in the AAA system through the interface or manually through the interface operation; the user te...

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Abstract

The invention discloses an SNMP-based unified bandwidth control system for IPv4 and IPv6 dual-stack traffic, including the system acquiring the speed limit policy of terminal equipment in the AAA system; The ingress gateway device sends out a network request; guides the IPv6 and IPv4 traffic of the access layer terminal device into the system; obtains IPv6+MAC and IPv4+MAC information, returns the request, and the system device implements a downlink speed limit strategy, which is transparently transmitted to the access layer through tunnel encapsulation; into the gateway device, and then returned to the terminal. This SNMP-based unified bandwidth control system for IPv4 and IPv6 dual-stack traffic uses IPv6-based tunneling technology to solve the uplink of the access layer without additional occupation of IPv4, and the entire link is securely encrypted; the speed limit function realizes the dual-stack chain The joint speed limit of the road, interacting with the AAA system to implement the speed limit strategy, does not affect the original AAA system process; the distributed deployment implementation plan can realize system load balancing, disaster recovery and stable expansion, and the basic conditions for implementation are perfect.

Description

technical field [0001] The invention relates to the technical field of data communication information extraction, in particular to an SNMP-based unified bandwidth control system for IPv4 and IPv6 dual-stack traffic. Background technique [0002] With the rapid development of network technology, more and more network-based applications are becoming more and more complex. A wide variety of applications are devouring more and more network resources, and the operating and management costs of operators have increased significantly. How to effectively control network traffic according to user service levels has become a research hotspot. [0003] In recent years, with the exhaustion of global IPv4 address allocation, the Internet has begun to migrate from IPv4 to IPv6, and more and more communication operators have begun to deploy IPv6 networks on a large scale and extend to access layer devices. During the current transition period , The access environment of Internet terminal e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L12/803H04L12/873H04L12/911H04L47/52
CPCH04L41/0213H04L47/125H04L47/522H04L47/825
Inventor 李伟波杨国良许杰丰谭凯
Owner 睿哲科技股份有限公司
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