公开(公告)号：US12160355B2

公开(公告)日：2024-12-03

申请号：US17877424

申请日：2022-07-29

Applicant: Cisco Technology, Inc.

Inventor： Ricardo V. Oliveira ,  Arash Molavi Kakhki ,  Prabhnit Singh ,  Cameron Esdaile

IPC: H04L43/045 ,  H04L43/08 ,  H04L43/087 ,  H04L43/50

Abstract: In one embodiment, a method comprises: establishing, from an agent hub device, a tunnel to a remote vantage point device; generating, by the agent hub device, test traffic to appear as though the test traffic originates from the remote vantage point device; encapsulating, by the agent hub device, the test traffic into the tunnel to the remote vantage point device to cause the remote vantage point device to decapsulate the test traffic and send the test traffic as though the test traffic originated from the remote vantage point device; receiving, at the agent hub device, one or more returned test responses in response to the test traffic; and producing, by the agent hub device, test results based on the one or more returned test responses.

公开(公告)号：US20230370349A1

公开(公告)日：2023-11-16

申请号：US17743870

申请日：2022-05-13

Applicant: Cisco Technology, Inc.

Inventor： Hans F. Ashlock ,  Cameron Esdaile ,  Walter T. Hulick, JR. ,  Carlos M. Pignataro ,  Renato Quedas

IPC: H04L43/045 ,  H04L43/0817 ,  H04L43/12 ,  H04L43/10

CPC classification number: H04L43/045 ,  H04L43/0817 ,  H04L43/12 ,  H04L43/10

Abstract: Techniques are described for generating an end-to-end distributed trace in connection with a cloud or datacenter environment. In one example, a server obtains target application telemetry data and external telemetry data associated with one or more correlation identifiers included in one or more network communications provided to a target application in the cloud or datacenter environment. The server aggregates the target application telemetry data and the external telemetry data based on the one or more correlation identifiers to generate an end-to-end distributed trace associated with the one or more network communications.

公开(公告)号：US11882012B2

公开(公告)日：2024-01-23

申请号：US17743870

申请日：2022-05-13

Applicant: Cisco Technology, Inc.

Inventor： Hans F. Ashlock ,  Cameron Esdaile ,  Walter T Hulick, Jr. ,  Carlos M. Pignataro ,  Renato Quedas

IPC: H04L43/045 ,  H04L43/12 ,  H04L43/10 ,  H04L43/0817

CPC classification number: H04L43/045 ,  H04L43/0817 ,  H04L43/10 ,  H04L43/12

Abstract: Techniques are described for generating an end-to-end distributed trace in connection with a cloud or datacenter environment. In one example, a server obtains target application telemetry data and external telemetry data associated with one or more correlation identifiers included in one or more network communications provided to a target application in the cloud or datacenter environment. The server aggregates the target application telemetry data and the external telemetry data based on the one or more correlation identifiers to generate an end-to-end distributed trace associated with the one or more network communications.

公开(公告)号：US20240064075A1

公开(公告)日：2024-02-22

申请号：US18488407

申请日：2023-10-17

Applicant: Cisco Technology, Inc.

Inventor： Hans F. Ashlock ,  Cameron Esdaile ,  Walter T. Hulick, JR. ,  Carlos M. Pignataro ,  Renato Quedas

IPC: H04L43/045 ,  H04L43/0817 ,  H04L43/12 ,  H04L43/10

CPC classification number: H04L43/045 ,  H04L43/0817 ,  H04L43/12 ,  H04L43/10

Abstract: Techniques are described for generating an end-to-end distributed trace in connection with a cloud or datacenter environment. In one example, a server obtains target application telemetry data and external telemetry data associated with one or more correlation identifiers included in one or more network communications provided to a target application in the cloud or datacenter environment. The server aggregates the target application telemetry data and the external telemetry data based on the one or more correlation identifiers to generate an end-to-end distributed trace associated with the one or more network communications.

公开(公告)号：US12212477B2

公开(公告)日：2025-01-28

申请号：US18488407

申请日：2023-10-17

Applicant: Cisco Technology, Inc.

Inventor： Hans F. Ashlock ,  Cameron Esdaile ,  Walter T. Hulick, Jr. ,  Carlos M. Pignataro ,  Renato Quedas

IPC: H04L43/10 ,  H04L43/045 ,  H04L43/0817 ,  H04L43/12

Abstract: Techniques are described for generating an end-to-end distributed trace in connection with a cloud or datacenter environment. In one example, a server obtains target application telemetry data and external telemetry data associated with one or more correlation identifiers included in one or more network communications provided to a target application in the cloud or datacenter environment. The server aggregates the target application telemetry data and the external telemetry data based on the one or more correlation identifiers to generate an end-to-end distributed trace associated with the one or more network communications.

公开(公告)号：US20230034229A1

公开(公告)日：2023-02-02

申请号：US17877424

申请日：2022-07-29

Applicant: Cisco Technology, Inc.

Inventor： Ricardo V. Oliveira ,  Arash Molavi Kakhki ,  Prabhnit Singh ,  Cameron Esdaile

IPC: H04L43/045 ,  H04L43/50 ,  H04L43/087

Abstract: In one embodiment, a method comprises: establishing, from an agent hub device, a tunnel to a remote vantage point device; generating, by the agent hub device, test traffic to appear as though the test traffic originates from the remote vantage point device; encapsulating, by the agent hub device, the test traffic into the tunnel to the remote vantage point device to cause the remote vantage point device to decapsulate the test traffic and send the test traffic as though the test traffic originated from the remote vantage point device; receiving, at the agent hub device, one or more returned test responses in response to the test traffic; and producing, by the agent hub device, test results based on the one or more returned test responses.