KR20080005842U - Network Failure Analysis and Diagnostics Embedded Devices - Google Patents

Abstract

The present invention relates to network failure analysis and diagnosis embedded device through workgroup-based internal and external network data collection that enables easy management of traffic to large, medium and small networks and real-time analysis and diagnosis of the network.

By using the network failure analysis and diagnosis embedded device as described above, even the non-professional IT administrator can grasp the situation through the analysis and diagnosis of traffic / session information of the internal / external network, it is possible to use the best network.

Network Failure, Embedded, Failure Analysis

Description

Embedded Device For Analyzing and Diagnosing Network Trouble}

1 is a diagram illustrating a network configuration to which a network failure analysis and diagnosis embedded device is applied according to an embodiment of the present invention;

2 is a block diagram showing a development load distribution system according to an embodiment of the present invention;

3 is a diagram illustrating a failure analysis and diagnosis technique according to an embodiment of the present invention.

The present invention relates to network failure analysis and diagnostic embedded devices. In particular, network management through workgroup-based internal and external network data collection that enables easy management of traffic to large, medium and small networks, and real-time analysis and diagnosis of the network Fault Analysis and Diagnostics Embedded device.

There are two types of cause analysis for network failures.

1. Network system malfunction / failure-Cause analysis of the issue is easy and quick.

2. Network failure / delay-It is difficult to analyze the cause of an issue. It is difficult to find the cause of failure (warm virus, excessive traffic user, excessive session user, DOS attack, troubleshooting, etc.).

In general, it is a weak state of the cause analysis environment for network failure handling. It is difficult to detect the cause of failure by cause analysis using management / checking program or system (NMS, sniffer, analyse, etc.), and there is no high-end expert in diagnosis and detection of network failure (Vander company technology, not whole network diagnosis). The network manager is not able to cope with the network failure and cannot analyze the cause (operation expert rather than management), and the time required for cause analysis / diagnosis is considerably longer according to the network failure (actual reference requires emergency measures). Tend to be the case).

Currently, the central office and the school network are centralized, so the entire network is slowed down when a specific network failure occurs. In addition, since the NAT server is built for each school unit, even if the analysis system was built inside the school board, it was difficult to find the client PC causing each problem inside the school. Therefore, the necessity for network failure analysis and diagnosis by developing development equipment in the workgroup (school) unit.

As such, in the related art, an expert is required as an equipment requiring expertise, and an advanced engineer is required to solve a problem.

In addition, because the existing equipment is expensive equipment of hundreds of millions of won, it was difficult to introduce due to the expensive equipment.

In addition, there was a problem that the server and equipment replacement or line expansion is promoted without evidence data.

In addition, most of the equipment is dependent on imports (80% of similar products), so there was a problem of management difficulties and additional training.

The purpose of the present invention is to solve the problems described above, and it is possible to easily manage traffic from large, medium and small scale networks and to collect workgroup based internal and external network data information that enables real time analysis and diagnosis of the network. It provides network fault analysis and diagnosis embedded device.

Another object of the present invention is to analyze and diagnose network faults through workgroup-based internal and external network data collection, which enables the best network use because even IT managers can grasp the situation by analyzing and diagnosing traffic / session information of internal / external network. It is to provide an embedded device.

In order to achieve the above object, the network failure analysis and diagnosis embedded apparatus according to the present invention is characterized by performing a failure analysis and diagnosis through internal and external network data collection based on a workgroup using information and communication technology.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so as to be described in detail to enable those skilled in the art to easily implement the present invention.

A network fault analysis and diagnosis embedded apparatus through workgroup based internal and external network data collection according to an embodiment of the present invention will be described with reference to FIGS. 1 to 3.

1 is a diagram illustrating a network configuration to which a network failure analysis and diagnosis embedded apparatus is applied according to an embodiment of the present invention, and FIG. 2 is a block diagram illustrating a development load distribution system according to an embodiment of the present invention. 3 is a diagram illustrating a failure analysis and diagnosis technique according to an embodiment of the present invention.

As shown in Figure 1, in the network failure analysis and diagnosis embedded device through the workgroup-based internal and external network data collection according to an embodiment of the present invention in the embedded technology (integrated HW / SW), security technology, It utilizes network analysis technology and uses research on network packet (capture / analysis), pattern log, database, and pattern report.

More specifically about the technology used in the present invention is as follows.

It is based on embedded technology and uses security / capture / filtering technology. In addition, analysis module development, log format module, diagnostic DB construction are performed, collection module development, log format structure development, analysis module development, diagnostic database construction, analysis and diagnostic engine development, UI interface development, Workgroup control module development, gateway Interface development, analysis and collection equipment H / W development is completed, and finally network failure analysis and diagnosis embedded device is completed through workgroup based internal and external network data collection according to the present invention.

Referring to the configuration of the network failure analysis and diagnosis embedded device through the workgroup-based internal and external network data collection according to the present invention is as follows.

First, the collection equipment will be described. Acquisition equipment includes real time packet and traffic collection, hardware product with embedded OS, security module and client, workgroup control, multiple workgroup collection and control from a single device, network bypass support, test module, etc. Has characteristics.

Next, the analysis and diagnostic equipment will be described. Analysis and diagnostic equipment has features such as real time packet and traffic analysis, real time log storage and separation, collection equipment control, analysis up to application layer, IP / MAC resource management, network failure diagnosis, and various report support.

Finally, the fault diagnosis module will be described. The fault diagnosis module has features such as fault database construction, workgroup traffic and packet flow management, diagnostic database construction, network thin line management, and internal network speed check.

Through such a configuration, the network fault analysis and diagnosis embedded device using the workgroup-based internal and external network data collection according to the present invention implements a collection module, an analysis module, a fault diagnosis module, a database, a fault prevention module, and an SNMP / MIB. Perform network analysis and fault diagnosis.

As shown in Figures 2 to 3, the network failure analysis and diagnosis embedded device through the workgroup-based internal and external network data collection according to the present invention is advanced, high-functionality, convergence / softening, load distribution per module, development of a single result It is implemented / implemented through the development of well-developed component (H / W, S / W) technology.

As described above, the invention made by the present inventors has been described in detail according to the above embodiments, but the present invention is not limited to the above embodiments, and various modifications can be made without departing from the gist of the invention.

As described above, according to the network failure analysis and diagnosis embedded device through the workgroup-based internal and external network data collection according to the present invention, it is easier to manage the traffic to the network of large, medium and small scale and to analyze the network in real time And the effect that diagnosis is possible.

In addition, according to the workgroup-based internal and external network data collection and network fault analysis and diagnosis embedded device according to the present invention, even the non-professional IT administrator can grasp the situation through the analysis and diagnosis of traffic / session information of the internal / external network The effect is that the best network is available.

In addition, according to the network failure analysis and diagnosis embedded device based on the workgroup-based internal and external network data collection, the TCO (Total Cost Of Ownership) can be reduced, resulting in price competition and efficient network management. .

In addition, the network failure analysis and diagnosis embedded device through the workgroup-based internal and external network data collection according to the present invention, by providing the information that can be understood by the administrator can present the statistics and diagnostic direction through raw data processing Is also obtained.

In addition, according to the present invention, the network failure analysis and diagnosis embedded device based on the workgroup-based internal and external network data collection, the network service market is expanded by forming an affordable price suitable for the enterprise size, and the system performance through accurate data is improved. In addition, the effect of being able to present improvement time and data through continuous performance measurement is obtained.

In addition, according to the network failure analysis and diagnosis embedded device based on the workgroup-based internal and external network data collection, the existing products by function are approached by approaching overseas mid- and low-priced market, import substitution effect, new market formation in various directions. The effect of segmentation into several products is also obtained.

Claims (1)

Network failure analysis and diagnostic embedded device, characterized in that the failure analysis and diagnostics through the workgroup based internal and external network data collection using information and communication technology.

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