A wireless access system, configuration method and wireless routing device

Abstract

The invention discloses a wireless access system, a configuration method and a wireless routing device, which belong to the technical field of wireless network deployment. The system includes a plurality of wireless routing devices, and respectively includes: a virtual access network, formed by using the local area network of the wireless routing devices; a forwarding unit, used for forwarding the external data received by the virtual access network to the external network; a configuration unit, It is used to configure various access parameters of the virtual access network constructed in the virtual access network; the configuration server is used to deliver the configuration scheme to each configuration unit to control the configuration unit to connect all wireless routing devices to a unified connection. The virtual access network works in the three-layer network mode. The above technical solutions have the beneficial effects of supporting wireless roaming of the user terminal, without setting a centralized AC device, without affecting the packet forwarding performance of the user terminal, and smoothly completing the roaming handover of the wireless network.

Description

technical field [0001] The present invention relates to the technical field of wireless network deployment, and in particular, to a wireless access system, a configuration method and a wireless routing device. Background technique [0002] During wireless network deployment, due to some environmental factors, sometimes wireless access devices (AccessPoint, AP) have to be divided into different Layer 2 domains. For example, when deploying outdoor AP devices, it is often used to set up 4G for each AP device. The network is used as the uplink, which is equivalent to establishing an independent Layer 2 network for an AP device, that is, the AP device works in the Layer 2 network mode, and different AP devices cannot communicate with each other. Because the AP device works in the Layer 2 network mode, the network forwarding needs to use the hardware MAC address and IP address of the AP device and other information, and different AP devices cannot communicate with each other. Ther...

AI Technical Summary

Problems solved by technology

However, because AP devices cannot communicate with each other, all user network information is managed by the AC device in the cloud, and all user packets are forwarded by the AC device. When the number of AP devices and user terminals connected to the AC device increases , or when the number of network nodes between the AP device and the AC device increases, limited by the performance of the AC device itself, the packet forwarding performance of the user terminal will be seriously affected, which will also affect the user's online experience

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