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Method and system for managing remote concentrated image

A centralized management and mirroring technology, which is applied in the field of remote centralized mirroring management, can solve problems such as the difficulty in realizing the unified management of distributed data centers and the inability to traverse the three-tier network mirroring function.

Inactive Publication Date: 2010-06-30
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, because the existing remote mirroring technology is limited to the second-tier network, it cannot traverse the third-tier network to realize the mirroring function, so it is difficult to realize the unified management of the distributed data center

Method used

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  • Method and system for managing remote concentrated image
  • Method and system for managing remote concentrated image
  • Method and system for managing remote concentrated image

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Embodiment Construction

[0059] The core idea of ​​the present invention is: configure the centralized management center and the distributed data center, so that the distributed data center and the centralized management center can communicate through the GRE tunnel in the wide area network, transmit the mirrored traffic and configure the management data traffic, and the centralized management center Monitor each distributed data center according to the mirrored traffic, and send configuration management data traffic to each distributed data center respectively.

[0060] The invention provides a method for remote centralized image management, which is applied to a system including a centralized management center and one or more data centers. The data centers and the centralized management centers are respectively connected through a wide area network and encapsulated by a general routing protocol. The GRE tunnel communicates with each other, the data center includes a server, a switch and a router, the...

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Abstract

The invention discloses a method and a system for managing a remote concentrated image, wherein the method is applied to a system comprising a centralized management center and one or a plurality of data centers, and the method comprises the following steps of: receiving a image flow rate which is from the data center and is sent through a GRE ( Generic Routing Encapsulation) tunnel by a router of the centralized management center, searching a next-hop route in a VPN (Virtual Private Network) instance corresponding to the GRE tunnel and sending the image flow rate to a corresponding VLAN (Virtual Local Area Network) interface on an exchanger of the centralized management center; and after the exchanger of the centralized management center receives the image flow rate through the VLAN interface, sending the image flow rate to monitoring equipment through the VLAN interface connected with the monitoring equipment. The invention realizes the three-layer network realization of the monitoring and the management of the remote concentrated image.

Description

technical field [0001] The invention relates to the communication field, in particular to a method and system for remote centralized image management. Background technique [0002] A data center is a globally coordinated network of specific devices used to accelerate information transfer on the Internet network infrastructure. Since the data center is directly facing the Internet or a dedicated network, the data center is vulnerable to various network attacks, such as DDOS (Distribution Denial of Service, Distributed Denial of Service) network attacks, or illegal access network attacks. In order for the data center to respond accurately to network attacks in a timely manner, it is usually necessary to use port mirroring technology to analyze and monitor the traffic received by the data center from the public network in real time. [0003] Port mirroring (Port Mirroring) is a method of mirroring the data of one or more ports on the switch to one or more other ports. For exam...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04L12/46H04L29/08H04L12/721
Inventor 李蔚
Owner NEW H3C TECH CO LTD
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