公开(公告)号：US20240007330A1

公开(公告)日：2024-01-04

申请号：US18470263

申请日：2023-09-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Daejoong KIM ,  Sujung YU ,  Hyunjeong LEE

IPC: H04L12/46

CPC classification number: H04L12/4675 ,  H04L12/4633

Abstract: The present disclosure relates to a 5th (5G) generation or pre-5G communication system for supporting a higher data transmission rate beyond a 4th (4G) generation communication system such as long term evolution (LTE). According to embodiments of the present disclosure, a method performed by a packet classifier for a virtual enterprise network (VEN), in a wireless communication system, may include receiving an Ethernet packet from a user plane function (UPF), obtaining a source medium access control (MAC) address and virtual local area network (VLAN) identification information of the Ethernet packet, identifying a virtual switch (VSW) of an enterprise corresponding to the source MAC address and the VLAN identification information, forwarding the Ethernet packet to the VSW, and authenticating a member of a virtual network group based on a MAC address.