Communication method applied to edge computing scene, medium and electronic equipment

Abstract

The embodiment of the invention provides a communication method applied to an edge computing scene, a medium and electronic equipment. An edge data network is deployed in the edge computing scene; theedge data network is connected to the core network through the UPF1. The core network is connected to the central data network through the UPF 2 and the NAT; an edge control node and an edge servicenode are deployed in an edge data network, and the communication method is executed by the edge control node and comprises the steps that after a GTP tunnel is established between a UPF 1 and a UPF 2,a network address allocation request is sent to an NAT so that the NAT can allocate a network address to the GTP tunnel; informing a central data network of the network address allocated to the GTP tunnel by the NAT; and controlling a data packet needing to be sent to the central data network by the edge service node to be transmitted through the GTP tunnel, replacing the source address of the data packet with the network address by the NAT after the data packet reaches the NAT, and sending the data packet to the central data network. According to the technical scheme of the embodiment of theinvention, lower-time-delay and higher-efficiency service processing can be realized.

Description

technical field [0001] The present application relates to the field of computer and communication technologies, and in particular, relates to a communication method, medium and electronic equipment applied to an edge computing scenario. Background technique [0002] Mobile Edge Computing (MEC for short) is to use the wireless access network to provide the services required by users and cloud computing functions nearby through the server nodes in the Local Data Network (LocalData Network), so as to create a high-performance, low-latency Carrier-grade service environment with high bandwidth. Under the existing Internet service architecture conditions, the service control nodes located in the central data network (Central Data Network) often cannot identify the network location of the edge service nodes located in the edge data network, and thus cannot realize the management of the edge service nodes , and it is difficult to achieve lower latency and higher efficiency business...

AI Technical Summary

Problems solved by technology

Under the existing Internet service architecture conditions, the service control nodes located in the central data network (Central Data Network) often cannot identify the network location of the edge service nodes located in the edge data network, and thus cannot realize the management of the edge service nodes , so it is difficult to achieve lower latency and higher efficiency business processing through the management and control of the edge data network

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