公开(公告)号：US20210281541A1

公开(公告)日：2021-09-09

申请号：US17327019

申请日：2021-05-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jian Sheng ,  Tao Han ,  Wei Jiang

IPC: H04L29/12 ,  H04L12/26

Abstract: A data transmission method, implemented by a network device, includes sending a probe packet to a log server, determining whether the log server can receive a packet responsive to whether the network device receives a probe response packet from the log server, and sending a log packet to the log server when the log server can receive a packet. The log packet includes a correspondence between a public Internet Protocol (IP) address and a private IP address.

公开(公告)号：US11444913B2

公开(公告)日：2022-09-13

申请号：US17327019

申请日：2021-05-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jian Sheng ,  Tao Han ,  Wei Jiang

IPC: G06F15/16 ,  H04L61/256 ,  H04L43/10 ,  H04L61/251 ,  H04L61/2514 ,  H04L101/663 ,  H04L101/686

Abstract: A data transmission method, implemented by a network device, includes sending a probe packet to a log server, determining whether the log server can receive a packet responsive to whether the network device receives a probe response packet from the log server, and sending a log packet to the log server when the log server can receive a packet. The log packet includes a correspondence between a public Internet Protocol (IP) address and a private IP address.