Method for optimizing service precedence message fast forwarding

An optimization method and business technology, applied in the field of network communication, to improve processing efficiency and save processing time

Inactive Publication Date: 2013-11-06
OPZOON TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problem of improving message forwarding efficiency according to different users and different business requirements

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0012] Specific embodiments of the present invention will be further described in detail below. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0013] The method of the present embodiment comprises the following steps:

[0014] S1: Classify the services according to user needs, put the fast-forwarding entries containing the IP quintuple of the specified service into the same fast-forwarding table for the specified service, and put the IP quintuple fast-forwarding entries that do not contain the specified service Put it into the general business quick transfer table;

[0015] S2: The firewall device receives the packet, and first matches each fast-forwarding entry in the specified service fast-forwarding table. If the match is successful, the packet is processed and forwarded; For each fast-forward entry, if the match is successful, the message is processed and forwarded, otherwise, retur...

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PUM

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Abstract

The invention discloses a method for optimizing service precedence message fast forwarding. The method for optimizing service precedence message fast forwarding is characterized by including the following steps that S1, service is classified according to user needs, IP quintuple fast forwarding list items containing the specified service are placed into the same specified service fast forwarding list, and the IP quintuple fast forwarding list items which do not contain the specified service are placed into a common service fast forwarding list; S2, firewall equipment receives a message, each fast forwarding list item of the specified service fast forwarding list is matched first, if the matching is successful, the message is processed and forwarded, otherwise each fast forwarding list item of the common service fast forwarding list is matched, if the matching is successful, the message is processed and forwarded, and if not, the step S1 is returned and executed. After the firewall equipment receives the message, the fast forwarding lists are searched according to the service needing to be processed in the message, if the corresponding fast forwarding list containing the processing service is searched, the message is processed and forwarded, and therefore message processing efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a fast-forwarding optimization method for business priority messages. Background technique [0002] In network equipment, the fast connection table is usually used to quickly process and forward the message, so that the old packet-by-packet processing method is transformed into a flow-by-flow processing method, which greatly improves the message processing and forwarding speed. A common network device builds a fast forwarding table for packets through IP quintuples. This table consists of five elements: the original IP address of the packet, the destination IP address, the protocol type, the original port number, and the destination port number. Composition, in order to judge the packets with the same IP quintuple as the same set of flows to perform the same action processing, the same action includes packet NAT conversion rules, TMA rules, AAA behavior rules, IPSEC...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/741H04L29/06H04L45/74
Inventor 陈海滨
Owner OPZOON TECH
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