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Universal cross-routing-domain intercommunication device and method

A general-purpose, routing domain technology, applied in the direction of digital transmission systems, electrical components, transmission systems, etc., can solve the problems of lack of universality, and achieve the effect of scalability, flexible configuration, and high versatility

Inactive Publication Date: 2017-12-15
FENGHUO COMM SCI & TECH CO LTD
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Problems solved by technology

[0008] The requirements for cross-routing domain intercommunication have strong practical value for network maintenance. However, due to the differences in application scenarios, these requirements are often developed as individual requirements, and are usually combined with the implementation of management protocols such as Telnet / SSH. Strong binding, many restrictions have been added to the application scenario, and it is not universal

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  • Universal cross-routing-domain intercommunication device and method
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Embodiment Construction

[0048] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0049] In order to shield the differences of different application scenarios and achieve decoupling from specific management protocols, the present invention designs a general login agent module, and satisfies different transfer login requirements by configuring different transfer login address pairs.

[0050] Based on the above-mentioned design principle, the embodiment of the present invention provides a general-purpose cross-routing domain intercommunication device, which includes a general login proxy module, which is used for: according to the requirements of different application scenarios, correspondingly forward the login address The configuration of the pair; the configured forwarding login address pair includes the following field information: source routing domain ID (Identity, identity identification number), source VPNID, ...

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Abstract

The invention discloses a universal cross-routing-domain intercommunication device and method and relates to the technical field of layer 3 routing. A login agent module of the device is used for configuring corresponding login jump address pairs according to the requirements of different application scenarios; field information of each configured login jump address pair includes a source routing domain ID, a source VPNID, a source address type, a source protocol number, a source address, a source port, a destination routing domain ID, a destination VPNID, a destination address type, a destination protocol number, a destination address and a destination port; when a cross-routing-domain communication service of one application scenario needs to be realized, the login agent module obtains the corresponding login jump address pair, establishes a login agent server according to the field information in the login jump address pair and realizes transparent proxy forwarding of data between a source node and a destination node through the login agent server. According to the device and the method, the requirements for cross-routing-domain intercommunication in different application scenarios are met, and the universality is high.

Description

technical field [0001] The invention relates to the technical field of three-layer routing, and specifically relates to a general cross-routing domain intercommunication device and method. Background technique [0002] At present, in the network environment of operators, the three-layer routing technology is generally used for network element management. A typical network element management scenario is: the network management implements Layer 3 intercommunication with the management plane of the network element through DCN (Data Communication Network, data communication network), and then based on the transport layer protocol UDP / TCP (User Data Protocol / Transmission Control Protocol, user Datagram Protocol / Transmission Control Protocol) realizes the distribution of configuration and the collection of alarm information. However, in a large-scale network environment, it is not feasible for the DCN network to learn all the network element routes. Usually, the DCN network and t...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/715H04L29/08
CPCH04L45/04H04L67/562H04L67/56
Inventor 李和松
Owner FENGHUO COMM SCI & TECH CO LTD
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