公开(公告)号：US20220210036A1

公开(公告)日：2022-06-30

申请号：US17698642

申请日：2022-03-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Junwu LI ,  Kai ZHENG ,  Yongming ZHANG

IPC: H04L43/065 ,  H04L43/0817 ,  H04L43/00 ,  H04L69/22

Abstract: This application provides a network measurement system and method, a device, and a storage medium. A control node obtains a measurement task and a first identifier, where the measurement task includes packet header information of a service packet, generates a measurement packet based on the packet header information and the first identifier, and delivers the measurement packet to a first measurement node. The first measurement node is configured to capture and parse the measurement packet to obtain first measurement information of the measurement packet, and send the first measurement information to an analysis node. The analysis node obtains a network measurement result based on the first measurement information.

公开(公告)号：US20190173888A1

公开(公告)日：2019-06-06

申请号：US16262872

申请日：2019-01-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Junwu LI ,  Si SHEN

IPC: H04L29/06 ,  H04L29/12 ,  G06F9/455

Abstract: A method for a virtual machine to access a physical server in a cloud computing system is disclosed. A cloud platform allocates, to the service deployed on the physical server, a publishing IP address and a publishing port and sends a NAT rule to an access network element of the virtual machine. When receiving a service access request for accessing the service, the access network element modifies, according to the NAT rule, a destination address of the service access request into the IP address and the port that are of the physical server, and routes the modified service access request to the physical server, so that the virtual machine can access the service on the physical server without knowing a real IP address and port of the physical server.