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Access control method, device and system

A technology for access control and access equipment, applied in the field of communication, can solve problems such as inability to authenticate users, achieve high reliability and ensure security

Active Publication Date: 2020-11-03
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the user cannot be authenticated according to the user's access information in the VXLAN scenario, the present invention provides an access control method, device and system

Method used

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  • Access control method, device and system
  • Access control method, device and system

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Embodiment Construction

[0096] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0097] figure 2 It is a schematic diagram of an application scenario of an access control method provided by an embodiment of the present invention. Such as figure 2As shown, VXLAN 2 includes: an access device 21 and a service router 22 . Wherein, the access device 21 may be an access switch or an access router, and the service router may be a broadband network gateway (English: broadband network gateway; BNG for short) or a broadband remote access server (English: broadband remote access server; : BRAS), or other gateways with authentication functions. The user can log on to the user equipment 3, the user equipment 3 accesses the access device 21, the access device 21 accesses the service router 22, and the service router 22 can ...

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PUM

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Abstract

The invention discloses an access control method, device and system, belonging to the communication field. The method includes: receiving a virtual extensible local area network VXLAN request message sent by an access device; parsing the VXLAN request message to obtain an IP address of the access device and authentication information of a user; The information is sent to the authentication server so that the authentication server can authenticate the user; receive the authentication result sent by the authentication server; control the user according to the authentication result. The present invention realizes the user authentication according to the user's access information in the VXLAN scene.

Description

technical field [0001] The present invention relates to the communication field, in particular to an access control method, device and system. Background technique [0002] With the development of communication technology, a virtual extensible local area network (English: Virtual eXtensible Local Area Network; abbreviation: VXLAN) has emerged. VXLAN is a network in the three-layer network virtualization (Network Virtualization over layer 3; abbreviation: NVo3). Virtualization technology, by encapsulating data packets sent by a virtual machine (English: Virtual Machine; abbreviation: VM) or a physical server in a User Datagram Protocol (English: UserDatagram Protocol; abbreviation: UDP) message, and using the Internet of the physical network The protocol (English: Internet Protocol; abbreviation: IP) address or media access control (English: Media Access Control; abbreviation: MAC) address is encapsulated as a packet header, and then transmitted on the IP network. Encapsulat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/46H04L29/06H04L45/74
CPCH04L12/4641H04L63/0876H04L63/08H04L63/10H04L45/74H04L63/0884H04L63/102
Inventor 谢莹王昕
Owner HUAWEI TECH CO LTD