CN101808076A - Port sharing method based on application protocol keyword identification - Google Patents
Port sharing method based on application protocol keyword identification Download PDFInfo
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- CN101808076A CN101808076A CN200910025155A CN200910025155A CN101808076A CN 101808076 A CN101808076 A CN 101808076A CN 200910025155 A CN200910025155 A CN 200910025155A CN 200910025155 A CN200910025155 A CN 200910025155A CN 101808076 A CN101808076 A CN 101808076A
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- application protocol
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Abstract
The invention discloses a port sharing method based on application protocol keyword identification. The method utilizes a port multiplexing module to analyze an application protocol, and then according to the obtained application protocol sign, the application protocol is distributed to different application protocol processing services by a remote access gateway and is then distributed to different application servers by the application protocol processing services.
Description
Technical field
The present invention relates to computer software technical field, relate to the application of long-range access and network security.
Background technology
Because the popularization of development of internet technology and social informatization, the user often requires the application from the visiting from outside internal network.Safety for the protection internal network adopts the telesecurity access device as IAD usually.Internal network has different application, the application port that different application protocols is corresponding different, as the telesecurity IAD, system requirements is few ported, potential safety hazard or leak to reduce when unnecessary, while also requires less ported for fire compartment wall, to reduce security risk and to reduce the workload of managing.
Summary of the invention
In order to solve the technical problem in the above-mentioned practical application, main purpose of the present invention provides a kind of multiplexed port technology of safe ready, reduces potential safety hazard or leak when unnecessary, and conveniently administers and maintains.
During application system visit internal resource, the port that the long-range IAD of used application access is identical, multiplexed port module analysis application protocol, then according to the application protocol identification of obtaining, be distributed to different application protocols by long-range IAD and handle service, handle delivery of services to different application servers by application protocol again.
Content of the present invention will comprise several aspects:
1. on the safety long-distance IAD, increase the multiplexed port configuration module;
2. on the safety long-distance IAD, increase the multiplexed port module;
Embodiment
Specific implementation comprises following flow process:
1. configuration multiplexing port and port mapping service
● the externally port of service is determined in configuration;
● the configuration mapped port, determine different agreement mappings.
2. the multiplexing service of its enable port
● the service of system start-up multiplexed port, use the multiplexed port configuration to come into force.
3. handle and the delivery applications protocol package
● for the request of using, multiplexed port service analysis application protocol identification;
● the multiplexed port service is determined the destination service of distribution according to application protocol identification and port mapping configuration.
● the multiplexed port service is to sending the application request protocol package in the service of determining.
Description of drawings:
Fig. 1: handle and the delivery applications protocol package.
Claims (1)
1. port sharing method based on application protocol keyword identification, it is characterized in that: this method adopts multiplexed port module analysis application protocol, then according to the application protocol identification of obtaining, be distributed to different application protocols by long-range IAD and handle service, handle delivery of services to different application servers by application protocol again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910025155A CN101808076A (en) | 2009-02-18 | 2009-02-18 | Port sharing method based on application protocol keyword identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910025155A CN101808076A (en) | 2009-02-18 | 2009-02-18 | Port sharing method based on application protocol keyword identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101808076A true CN101808076A (en) | 2010-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910025155A Pending CN101808076A (en) | 2009-02-18 | 2009-02-18 | Port sharing method based on application protocol keyword identification |
Country Status (1)
| Country | Link |
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| CN (1) | CN101808076A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104718736A (en) * | 2012-08-31 | 2015-06-17 | 惠普发展公司，有限责任合伙企业 | Communication system |
| CN111200612A (en) * | 2020-01-06 | 2020-05-26 | 山东电工电气集团新能科技有限公司 | Management device and management method for downlink equipment of power distribution network |
-
2009
- 2009-02-18 CN CN200910025155A patent/CN101808076A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104718736A (en) * | 2012-08-31 | 2015-06-17 | 惠普发展公司，有限责任合伙企业 | Communication system |
| CN111200612A (en) * | 2020-01-06 | 2020-05-26 | 山东电工电气集团新能科技有限公司 | Management device and management method for downlink equipment of power distribution network |
| CN111200612B (en) * | 2020-01-06 | 2022-04-19 | 山东电工电气集团新能科技有限公司 | Distribution network downlink equipment management device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100818 |