公开(公告)号：US20190319872A1

公开(公告)日：2019-10-17

申请号：US16384681

申请日：2019-04-15

Applicant: Versa Networks, Inc.

Inventor： Akshay Adhikari ,  Amey Gavand ,  Sridhar Vishwanathan Iyer ,  Apurva Mehta

IPC: H04L12/721 ,  H04L12/707 ,  H04L12/725 ,  H04L12/26 ,  H04L12/747

Abstract: Embodiments herein disclose methods for selecting one or more paths for routing application traffic based on application performance metrics for hosted applications. In an embodiment, to select the best path, the available paths can be monitored to understand the performance of specific applications through those paths. Subsequently, the performance data is used to derive an application link score (ALS) for any given combination of application and path. The ALS is then be used to determine the best path for a given application.

公开(公告)号：US11102099B2

公开(公告)日：2021-08-24

申请号：US16686042

申请日：2019-11-15

Applicant: Versa Networks, Inc.

Inventor： Jayakrishnan V. Iyer ,  Krishna Sankaran ,  Roopa Bayar ,  Akshay Adhikari ,  Apurva Mehta

IPC: H04L12/26 ,  H04L12/715 ,  H04L12/24

Abstract: An advancement over previous techniques using only certain out-of-band probe PDUs to determine loss. Packet loss statistics for a SD-WAN overlay path can be calculated for every packet transmitted by one endpoint and every packet received at the other endpoint. The roles of the positions of circular buffers can be periodically rotated from active to pre-stable to stable to post-stable. Counters in the active role can be incremented whenever a packet is transmitted. A position identifier can indicate which counter to increment when the packet is received. Counters in positions that are stable can be used to produce loss statistics for the SD-WAN overlay path.

公开(公告)号：US20190052558A1

公开(公告)日：2019-02-14

申请号：US15672238

申请日：2017-08-08

Applicant: Versa Networks, Inc.

Inventor： Apurva Mehta ,  Priyank Warkede ,  Jayakrishnan Iyer ,  Roopa Bayar ,  Akshay Adhikari ,  Shiva Shenoy ,  Vignesh Chinnakkannu

IPC: H04L12/721 ,  H04L12/715

Abstract: In accordance with an embodiment of the invention, a method for routing connections in an SD-WAN is disclosed. The method involves receiving TURN server performance metrics via Border Gateway Protocol (BGP) and receiving network performance metrics from calculations made using Service Level Agreement (SLA) protocol data units (PDUs) for TURN servers in an SD-WAN, generating a score for at least one TURN server in the SD-WAN based on the received TURN server performance metrics and received network performance metrics for the at least one TURN server, selecting a TURN server based on the score generated for the at least one TURN server, and routing a connection over the selected TURN server.

公开(公告)号：US10972379B2

公开(公告)日：2021-04-06

申请号：US16384681

申请日：2019-04-15

Applicant: Versa Networks, Inc.

Inventor： Akshay Adhikari ,  Amey Gavand ,  Sridhar Vishwanathan Iyer ,  Apurva Mehta

IPC: H04L12/721 ,  H04L12/707 ,  H04L12/725 ,  H04L12/747 ,  H04L12/26

Abstract: Embodiments herein disclose methods for selecting one or more paths for routing application traffic based on application performance metrics for hosted applications. In an embodiment, to select the best path, the available paths can be monitored to understand the performance of specific applications through those paths. Subsequently, the performance data is used to derive an application link score (ALS) for any given combination of application and path. The ALS is then be used to determine the best path for a given application.

公开(公告)号：US20240036892A1

公开(公告)日：2024-02-01

申请号：US17878844

申请日：2022-08-01

Applicant: Versa Networks, Inc.

Inventor： Harnish Narendra Goradia ,  Barbara Torres ,  Akshay Adhikari ,  Ratik Kapoor

IPC: G06F9/451 ,  G06F3/0482 ,  G06F3/04817

CPC classification number: G06F9/452 ,  G06F3/0482 ,  G06F3/04817

Abstract: A non-transitory computer readable medium, a system, and a method for displaying a remote browser isolation (RBI) configuration window are disclosed. In an embodiment, a non-transitory computer readable medium includes instructions to be executed in a computer system, where the instructions when executed in the computer system perform a method comprising displaying an RBI configuration window, displaying an on/off activation feature within the RBI configuration window, and displaying an RBI profile selection menu within the RBI configuration window, where the RBI profile selection menu includes a plurality of spatially grouped sets that include an RBI profile selector, RBI profile identifier text, and selectable RBI protected browsing action icons that indicate to a user whether a corresponding RBI protected browsing action is included in an RBI policy.

公开(公告)号：US10523556B2

公开(公告)日：2019-12-31

申请号：US15672238

申请日：2017-08-08

Applicant: Versa Networks, Inc.

Inventor： Apurva Mehta ,  Priyank Warkede ,  Jayakrishnan Iyer ,  Roopa Bayar ,  Akshay Adhikari ,  Shiva Shenoy ,  Vignesh Chinnakkannu

IPC: H04L12/721 ,  H04L12/715 ,  H04L12/24 ,  H04L12/26 ,  H04L12/28

Abstract: In accordance with an embodiment of the invention, a method for routing connections in an SD-WAN is disclosed. The method involves receiving TURN server performance metrics via Border Gateway Protocol (BGP) and receiving network performance metrics from calculations made using Service Level Agreement (SLA) protocol data units (PDUs) for TURN servers in an SD-WAN, generating a score for at least one TURN server in the SD-WAN based on the received TURN server performance metrics and received network performance metrics for the at least one TURN server, selecting a TURN server based on the score generated for the at least one TURN server, and routing a connection over the selected TURN server.

公开(公告)号：US20190386918A1

公开(公告)日：2019-12-19

申请号：US16442406

申请日：2019-06-14

Applicant: Versa Networks, Inc.

Inventor： Sridhar Vishwanathan Iyer ,  Amey Gavand ,  Akshay Adhikari ,  Apurva Mehta

IPC: H04L12/715 ,  H04L12/851 ,  H04L12/26 ,  H04L12/24 ,  H04L29/06 ,  H04L12/707

Abstract: Embodiments herein disclose methods for selecting one or more paths for routing application traffic based on application performance metrics for hosted applications. In an embodiment, to select the best path, the available paths can be monitored to understand the performance of specific applications through those paths. Subsequently, the performance data is used to derive an application link score for any given combination of application and path, wherein the application link score is generated as a function of packet delay and packet loss. The ALS is then be used to determine the best path for a given application.

公开(公告)号：US11915019B2

公开(公告)日：2024-02-27

申请号：US17878844

申请日：2022-08-01

Applicant: Versa Networks, Inc.

Inventor： Harnish Narendra Goradia ,  Barbara Torres ,  Akshay Adhikari ,  Ratik Kapoor

IPC: G06F9/44 ,  G06F3/04817 ,  G06F3/0482 ,  G06F9/451

CPC classification number: G06F9/452 ,  G06F3/04817 ,  G06F3/0482

Abstract: A non-transitory computer readable medium, a system, and a method for displaying a remote browser isolation (RBI) configuration window are disclosed. In an embodiment, a non-transitory computer readable medium includes instructions to be executed in a computer system, where the instructions when executed in the computer system perform a method comprising displaying an RBI configuration window, displaying an on/off activation feature within the RBI configuration window, and displaying an RBI profile selection menu within the RBI configuration window, where the RBI profile selection menu includes a plurality of spatially grouped sets that include an RBI profile selector, RBI profile identifier text, and selectable RBI protected browsing action icons that indicate to a user whether a corresponding RBI protected browsing action is included in an RBI policy.

公开(公告)号：US10972387B2

公开(公告)日：2021-04-06

申请号：US16442406

申请日：2019-06-14

Applicant: Versa Networks, Inc.

Inventor： Sridhar Vishwanathan Iyer ,  Amey Gavand ,  Akshay Adhikari ,  Apurva Mehta

IPC: H04L12/715 ,  H04L12/851 ,  H04L12/26 ,  H04L12/707 ,  H04L12/24 ,  H04L29/06

Abstract: Embodiments herein disclose methods for selecting one or more paths for routing application traffic based on application performance metrics for hosted applications. In an embodiment, to select the best path, the available paths can be monitored to understand the performance of specific applications through those paths. Subsequently, the performance data is used to derive an application link score for any given combination of application and path, wherein the application link score is generated as a function of packet delay and packet loss. The ALS is then be used to determine the best path for a given application.