A vehicle-to-everything (V2X) communication solution, where when a vehicle needs to obtain a V2X service, the vehicle is first coupled to a V2X center server (V2X-C) node to which the vehicle belongs. The V2X-C node allocates a V2X regional node to the vehicle based on the geographic location of the vehicle, and sends an access address of the V2X regional node to the vehicle when the vehicle is in the V2X service region of the V2X-C node. The V2X-C node requests another V2X-C node to allocate a V2X regional node based on the geographic location of the vehicle, and sends access information of the V2X regional node to the vehicle when the vehicle is not in the V2X service region of the V2X-C node.