Method, device and system for providing application layer data to the application layer from network appliances
A technology of network equipment and application layer, applied in the direction of transmission system, electrical components, etc., can solve the problems of application layer development of new business restrictions and other issues
Inactive Publication Date: 2012-04-25
NEW H3C TECH CO LTD
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] It can be seen that the network equipment in the prior art cannot provide complete application layer data to the application layer, resulting in restrictions on the development of new services at the application layer
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0051] The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0052] The present invention is a scheme for a network device to provide application layer data to the application layer. The basic idea is: the network device monitors the messages flowing through, and caches the application layer protocol messages under the required application layer protocol type; When the application layer protocol message is spliced to form a complete application layer data block, the complete application layer data block is provided to the application layer for processing; the data request sent by the application layer is received and analyzed, and the application layer data block cached by itself or The requested missing data is retrieved from the network and provided to the application layer.
[0053] It can be seen that the present invention adopts a caching method to provide the data content in the application layer data block ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a method of providing application layer data to the application layer by a network device. The network device monitors the messages passing through, caching the application layer protocol messages according with the needed application layer protocol types, and when a plurality of application layer protocol messages are spliced into an integral application layer data block,abstracting the data content of the integral application layer data block from the application layer protocol messages and providing them to the application layer. Furthermore, the network device canrequire providing lost data for the application layer according to the data of the application layer. The invention also provides a network device and a system for providing application layer data tothe application layer. By using the invention, a network device can provide integral application layer data to the application layer and provides a necessary basic environment for the service development of the application layer.
Description
technical field [0001] The invention relates to network equipment information processing technology, in particular to a method, equipment and system for network equipment to provide application layer data to the application layer. Background technique [0002] Network devices generally refer to devices with data forwarding and switching functions such as routers and switches. They are located in the middle of the network and are responsible for the transmission of information between networks, between networks and computers, and between computers. It covers a wide range and can cover a large amount of server and user terminal information. The current application is increasingly showing a trend of distributed development, and the location of network equipment is where information is concentrated, so it is more beneficial to realize centralized management and monitoring of distributed applications. If new services such as information monitoring, virus detection, and distribut...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08
Inventor 汤勇葛长忠
Owner NEW H3C TECH CO LTD