System and method for implementing remote equipment monitoring management by port proxy relay

A remote equipment, monitoring and management technology, applied in transmission systems, digital transmission systems, data exchange through path configuration, etc., can solve problems such as weak security control capabilities, insufficient maintenance control capabilities, and single management methods.

Active Publication Date: 2008-10-01
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main disadvantages of these existing technologies are that the management means are relatively single (generally use the management ability of SNMP), and the maintenance control ability is insufficient
In addition, the equipment and application area that

Method used

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  • System and method for implementing remote equipment monitoring management by port proxy relay
  • System and method for implementing remote equipment monitoring management by port proxy relay
  • System and method for implementing remote equipment monitoring management by port proxy relay

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Embodiment Construction

[0019] Hereinafter, the present invention will be described more fully with reference to the accompanying drawings, in which exemplary embodiments of the present invention are illustrated. However, the present invention can be implemented in many different forms, and should not be construed as being limited to the embodiments described herein.

[0020] Here, first briefly explain the principle and operation method of port proxy technology.

[0021] The port proxy technology is implemented through an application program that implements both the "client" and "server" part of the application protocol. In fact, the functions performed by the port proxy mainly include:

[0022] a) Accept the client's session like the server;

[0023] b) Obtain the domain name and address of the final target server from the client;

[0024] c) Establish a session with the final target server as a client;

[0025] d) Relay transfer all requests, responses and data between client and server; and

[0026] ...

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PUM

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Abstract

The invention discloses a system and a method for realizing equipment monitor management of NAT and firewall through port agency relay mechanism, a computer program and its memory medium for realizing agency bearing to remote management based on various management terminal software tools and various type equipment and application. The system realizing remote equipment monitor management through port agency relay includes: at least one remote maintaining terminal; at least one managed equipment or application; an inner accessing agency for processing inner management to the managed equipment or application; and a public accessing agency for connecting with the remote maintaining terminal and the inner accessing agency through network, wherein, the remote maintaining terminal processes remote management and maintaining to the managed equipment or application through the public accessing agency and inner accessing agency.

Description

Technical field [0001] The invention relates to the monitoring and management of remote equipment and applications. More specifically, the present invention relates to a system and method, computer program and storage medium for monitoring and managing equipment behind NAT and firewall through the mechanism of port proxy relay. Agent bearer for remote management of various types of devices and applications. Background technique [0002] In broadband-based information applications, due to the limitations of IPV4 addresses and security considerations, many devices and applications are placed behind NAT or firewalls. For example, IAD devices, IP Phone devices, printers or office computers that are placed in the corporate office network to provide VoIP services, and many software providers provide enterprises with application systems such as OA systems, Email systems, etc. These systems are different Provided by the manufacturers, which constitute the infrastructure of enterprise inf...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L12/46
Inventor 刘波张成良孙为国广小明
Owner CHINA TELECOM CORP LTD
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