Patent ID: 11863439
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. The apparatus according to claim 12, wherein the at least one processor is further configured to execute the program instructions to:
determine a port with a loop according to the flow table to obtain a loop port set;
determine a single-client access service set and a first multi-client access service set based on the loop port set and according to the flow table, wherein each service in the single-client access service set is accessed by a single client, an IP address and a port of the service belong to a same side, the port does not belong to the loop port set, each service in the first multi-client access service set is accessed by a plurality of clients, the IP address and the port of the service belong to a same side, and the port does not belong to the loop port set;
determine a second multi-client access service set based on the loop port set and the first multi-client access service set and according to the flow table, wherein each service in the second multi-client access service set is accessed by a plurality of clients, the IP address and the port of the service belong to different sides, and the port does not belong to the loop port set; and
combine the first multi-client access service set, the second multi-client access service set, and the single-client access service set, to obtain the plurality of services.