Method and device for message processing

Abstract

An embodiment of the present invention provides a message processing method, including: receiving a management message sent by a user, and searching for a pre-saved first user ID corresponding to the first user ID according to the first user ID in the management message. IP address, if the source IP address of the management message is equal to the first IP address, then send the management message to the corresponding management server for processing according to the source IP address, if the management message is If the source IP address is not equal to the first IP address, the management packet is sent to a corresponding management server for processing by using the first IP address as the source IP address. The embodiment of the present invention also provides a message processing device, which solves the need for fixed IP in a cross-layer three network, greatly simplifies the original network upgrade requirements, and provides a more general flat network management model without changing the current With network planning, the deployment can be completed without replacing existing equipment.

Description

technical field [0001] The invention relates to the field of data communication, in particular to a message processing method and device. Background technique [0002] In a campus network, the intranet can be deployed in Layer 2 or Layer 3 mode. In the large layer 2 network, all are forwarded by MAC address, and the IP address can be moved freely without restriction. In a layer-3 network, through routing and forwarding, the intranet is divided into different areas for deployment, and users need to access the network through IP addresses of different network segments. Realize fixed IP address. Authentication, billing, flow control, auditing and other devices need to interact and sense changes in user IP addresses to realize their functions. Most of the existing networks are three-tier networks. With the increase of wireless applications, roaming has become the norm, and the entire system has a high degree of coupling. However, if the original three-tier network is to be c...

AI Technical Summary

Problems solved by technology

[0006] The first method is the all-in-one machine mode. The performance bottleneck is on this one device. The network scale is limited, there is a single point of failure, and there is a risk of stability.

[0007] The second method is more coupled with the entire network equipment, linkage means that there is only equipment from the same manufacturer, and the intranet functions are limited by the implementation of the manufacturer, and all functions need to be customized

There are risks in cost, stability, and implementation cycle

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