A virtual local area network communication method, device and storage medium

Abstract

A virtual local area network communication method, device, and storage medium provided in an embodiment of the present application, the method includes an application function AF entity sending a UE group creation request message to a control plane network element to create a UE group, and the UE group creation request The message includes intra-group information and inter-group information; the control plane network element generates packet matching rules and forwarding rules according to the intra-group information and inter-group information, and sends the packet matching rules and forwarding rules to the user A plane network element: the user plane network element matches and forwards the intergroup access message sent by the user equipment UE according to the message matching rule and the forwarding rule. By adopting the technical solutions provided in the embodiments of the present application, UEs in different groups can communicate with each other. In addition, the virtual network external interface is introduced into the UPF entity, and the inter-group communication is associated with this interface, which eliminates the impact on the existing intra-group communication process and is easy to implement.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular, to a virtual local area network communication method, device and storage medium. Background technique [0002] A local area network (local area network, LAN) can interconnect multiple user equipment UEs in an area into a network. As a basic network facility, LAN has been applied to various scenarios such as enterprises, homes, and industries. When the scale of the LAN is large, in order to facilitate management and isolation, the industry usually adopts a virtual local area network (virtual local area network, VLAN) technology to divide the LAN into multiple different VLANs. [0003] The 5th generation (5G) LAN service is a service provided by the current 5G network, which is mainly used in home communication, corporate office, factory manufacturing, vehicle networking, power grid transformation and public security organs. The service can provide Internet P...

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Problems solved by technology

[0006] In view of this, the present application provides a virtual local area network communication method, device and storage medium to help solve the problem that the virtual local area network in the prior art only supports mutual communication between UEs in one group, and cannot meet the mutual communication requirements of UEs in different groups The problem

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