公开(公告)号：US20210385162A1

公开(公告)日：2021-12-09

申请号：US17411745

申请日：2021-08-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Guangpeng LI ,  Sheng JIANG ,  Zhe CHEN ,  Taixin LI

IPC: H04L12/741 ,  H04L12/28 ,  H04L29/06

Abstract: This application discloses a communication method and a related device. The communication method includes: A first in-domain device determines an address length, where the “in-domain” refers to being in a local area network. Then, the first in-domain device receives a data packet, and extracts an address from the data packet based on the address length. Further, the first in-domain device forwards the data packet based on the address.