公开(公告)号：US11456894B1

公开(公告)日：2022-09-27

申请号：US17390239

申请日：2021-07-30

Applicant: Cisco Technology, Inc.

Inventor： Balaji Sundararajan ,  Madhuri Kolli ,  Giorgio Valentini ,  Venkatraman Venkatapathy ,  Avinash Ashok Kumar Chiganmi ,  Vivek Agarwal

IPC: H04L12/46 ,  H04L45/00 ,  H04L12/66 ,  H04L45/02

Abstract: The present technology pertains to receiving a tag associating at least one routing domain in an on-premises site with at least one virtual network in a cloud environment associated with a cloud service provider. The present technology also pertains to the automation of populating route and propagation tables with the cloud service provider.

公开(公告)号：US12255758B2

公开(公告)日：2025-03-18

申请号：US18610512

申请日：2024-03-20

Applicant: Cisco Technology, Inc.

Inventor： Balaji Sundararajan ,  Madhuri Kolli ,  Giorgio Valentini ,  Venkatraman Venkatapathy ,  Avinash Ashok Kumar Chiganmi ,  Vivek Agarwal

IPC: H04L12/46 ,  H04L12/66 ,  H04L45/00 ,  H04L45/02

Abstract: The present technology pertains to receiving a tag associating at least one routing domain in an on-premises site with at least one virtual network in a cloud environment associated with a cloud service provider. The present technology also pertains to the automation of populating route and propagation tables with the cloud service provider.

公开(公告)号：US20240313997A1

公开(公告)日：2024-09-19

申请号：US18674166

申请日：2024-05-24

Applicant: Cisco Technology, Inc.

Inventor： Balaji Sundararajan ,  Madhuri Kolli ,  Giorgio Valentini ,  Venkatraman Venkatapathy ,  Avinash Ashok Kumar Chiganmi ,  Vivek Agarwal

IPC: H04L12/46 ,  H04L12/66 ,  H04L45/00 ,  H04L45/02

CPC classification number: H04L12/4666 ,  H04L12/465 ,  H04L12/4675 ,  H04L12/66 ,  H04L45/04 ,  H04L45/54

Abstract: The present technology pertains to receiving a tag associating at least one routing domain in an on-premises site with at least one virtual network in a cloud environment associated with a cloud service provider. The present technology also pertains to the automation of populating route and propagation tables with the cloud service provider.

公开(公告)号：US20230412483A1

公开(公告)日：2023-12-21

申请号：US17867389

申请日：2022-07-18

Applicant: Cisco Technology, Inc.

Inventor： Balaji Sundararajan ,  Vivek Agarwal ,  Jegan Kumar Somi Ramasamy Subramanian ,  Gokul Krishnan ,  Giorgio Valentini ,  Venkatraman Venkatapathy

IPC: H04L43/12 ,  H04L43/08 ,  H04L41/0654

CPC classification number: H04L43/12 ,  H04L43/08 ,  H04L41/0654

Abstract: Techniques for sharing the probing of software-as-a-service clouds among a cluster of routers are described herein. The techniques may include establishing a first path between a cluster of routers and an application infrastructure. Establishing a second path between the cluster of routers and the application infrastructure. Designating a first router in the cluster of routers to send probes over the first path to the application infrastructure. Designating a second router in the cluster of routers to send probes over the second path to the application infrastructure. Distributing, by the first router and to the cluster of routers, first routing performance data indicating a performance of the first path when communicating with the application infrastructure over the first path, distributing, by the second router and to the cluster of routers, second routing performance data indicating a performance of the second path when communicating with the application infrastructure over the second path.

公开(公告)号：US20220417060A1

公开(公告)日：2022-12-29

申请号：US17898214

申请日：2022-08-29

Applicant: Cisco Technology, Inc.

Inventor： Balaji Sundararajan ,  Madhuri Kolli ,  Giorgio Valentini ,  Venkatraman Venkatapathy ,  Avinash Ashok Kumar Chiganmi ,  Vivek Agarwal

IPC: H04L12/46 ,  H04L12/66 ,  H04L45/02 ,  H04L45/00

Abstract: The present technology pertains to receiving a tag associating at least one routing domain in an on-premises site with at least one virtual network in a cloud environment associated with a cloud service provider. The present technology also pertains to the automation of populating route and propagation tables with the cloud service provider.

公开(公告)号：US20220329477A1

公开(公告)日：2022-10-13

申请号：US17389122

申请日：2021-07-29

Applicant: Cisco Technology, Inc.

Inventor： Avinash Ashok Kumar Chiganmi ,  Venkatraman Venkatapathy ,  Giorgio Valentini ,  Madhuri Kolli ,  Karumbayiram Gunasekaran ,  Balaji Sundararajan

IPC: H04L12/24 ,  H04L12/707 ,  H04L12/46

Abstract: The present technology discloses methods, systems, and non-transitory computer-readable storage media for establishing a redundant path connection. An example method can include configuring a software-defined wide-area network (SDWAN) tunnel between an on-premises router and a plurality of SDWAN routers; configuring a virtual layer 2 connection between the plurality of SDWAN routers and handoff locations for a virtual cloud resource (VCR) associated with at least one VCR tag, wherein a software-defined cloud infrastructure (SDCI) underlay associated with at least one SDCI provider connects to a cloud service provider (CSP) at the handoff locations; configuring a VCR connection between at least one VCR associated with the VCR tag and the handoff locations for the at least one VCR; configuring a border gateway protocol (BGP) session between the plurality of SDWAN routers and the handoff locations; and validating the SDWAN tunnel, the virtual layer 2 connection, the VCR connection, and the BGP session.