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System and method for implementing out band network management based on virtual special network

A virtual private network and out-of-band network technology, which is applied in the system field of network management, can solve the problems of wasted address network segment and interface address conflict, and achieves the effect of flexible application background, convenient network management, and data security.

Inactive Publication Date: 2005-01-05
ZTE CORP
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  • Abstract
  • Description
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Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a virtual private network-based system and method for out-of-band network management, which solves the problems of interface address conflicts and address segment waste in the prior art, and also ensures the security of network management data sex

Method used

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  • System and method for implementing out band network management based on virtual special network
  • System and method for implementing out band network management based on virtual special network
  • System and method for implementing out band network management based on virtual special network

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Embodiment Construction

[0032] Below in conjunction with accompanying drawing the implementation of technical scheme is described in detail: the out-of-band network management system hardware that the present invention proposes is made up of managed router, management host, management network (Ethernet), as figure 1 shown. The user manages the managed router through the management host, and connects the Ethernet card of the host to the Ethernet. At the same time, an out-of-band network management port (a standard Ethernet port) is installed on the router, which is only used for network management and not for service data forwarding. Connect the router to the Ethernet interconnected with the network management host through the network management port.

[0033] First of all, from the hardware point of view, the data processing device of the router is as follows: figure 2 shown. Service data is received and processed from the common network interface on each line processing card, and network managem...

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Abstract

This invention discloses a system for realizing out-of-band network management based on a virtual special network including: a network equipment and management equipment, a network port is set on the equipment specially used in network management, which belongs to a virtual special network isolating the port and the equipment data service and occupying independent address space and bandwidth. The management equipments is connected with the port via Ether net to manage the equipments. The method includes: arranging IP address for the network port by pre-arranging the equipments, configurating IP address for the equipments, the port is connected with the equipment via Ether net, the network port address of the equipment is logged on via a remote log-on protocol to manage and arrange the network equipment in the way of imputing orders.

Description

technical field [0001] The invention relates to a network management system and method, in particular to an out-of-band network management system and method based on virtual private network. Background technique [0002] In the prior art, there are mainly two methods for configuring and managing routers: an in-band network management method (referred to as in-band network management) and an out-of-band network management method (referred to as out-of-band network management). The existing out-of-band network management method mainly uses a serial port for network management; the existing in-band network management method uses a line interface of a router for network management. [0003] The existing out-of-band network management method through the serial port has some defects. First, the speed of network management using the serial port is relatively slow; secondly, the resources such as the serial port configured on the management host are relatively limited. [0004] Sim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24
Inventor 何辉冯健陈必多
Owner ZTE CORP
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