Patents by Inventor Sanjay Sundaresan

Sanjay Sundaresan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • DETECTION OF OVERLAPPING SUBNETS IN A NETWORK
    Publication number: 20230171157
    Abstract: Disclosed are systems, methods, and computer-readable media for assuring tenant forwarding in a network environment. Network assurance can be determined in layer 1, layer 2 and layer 3 of the networked environment including, internal-internal (e.g., inter-fabric) forwarding and internal-external (e.g., outside the fabric) forwarding in the networked environment.
    Type: Application
    Filed: January 24, 2023
    Publication date: June 1, 2023
    Inventors: Sanchay Harneja, Sanjay Sundaresan, Harsha Jagannati
  • Detection of overlapping subnets in a network
    Patent number: 11570047
    Abstract: Disclosed are systems, methods, and computer-readable media for assuring tenant forwarding in a network environment. Network assurance can be determined in layer 1, layer 2 and layer 3 of the networked environment including, internal-internal (e.g., inter-fabric) forwarding and internal-external (e.g., outside the fabric) forwarding in the networked environment. The network assurance can be performed using logical configurations, software configurations and/or hardware configurations.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: January 31, 2023
    Assignee: Cisco Technology, Inc.
    Inventors: Sanchay Harneja, Sanjay Sundaresan, Harsha Jagannati
  • Validation of learned routes in a network
    Patent number: 11343150
    Abstract: Disclosed are systems, methods, and computer-readable media for assuring tenant forwarding in a network environment. Network assurance can be determined in layer 1, layer 2 and layer 3 of the networked environment including, internal-internal (e.g., inter-fabric) forwarding and internal-external (e.g., outside the fabric) forwarding in the networked environment. The network assurance can be performed using logical configurations, software configurations and/or hardware configurations.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: May 24, 2022
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Sanchay Harneja, Sanjay Sundaresan
  • Validation of bridge domain-L3out association for communication outside a network
    Patent number: 11283682
    Abstract: Disclosed are systems, methods, and computer-readable media for assuring tenant forwarding in a network environment. Network assurance can be determined in layer 1, layer 2 and layer 3 of the networked environment including, internal-internal (e.g., inter-fabric) forwarding and internal-external (e.g., outside the fabric) forwarding in the networked environment. The network assurance can be performed using logical configurations, software configurations and/or hardware configurations.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: March 22, 2022
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Sanchay Harneja, Sanjay Sundaresan
  • Validation of L3OUT configuration for communications outside a network
    Patent number: 11153167
    Abstract: Disclosed are systems, methods, and computer-readable media for assuring tenant forwarding in a network environment. Network assurance can be determined in layer 1, layer 2 and layer 3 of the networked environment including, internal-internal (e.g., inter-fabric) forwarding and internal-external (e.g., outside the fabric) forwarding in the networked environment. The network assurance can be performed using logical configurations, software configurations and/or hardware configurations.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: October 19, 2021
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Sanchay Harneja, Sanjay Sundaresan
  • Validation of layer 3 bridge domain subnets in a network
    Patent number: 11063827
    Abstract: Disclosed are systems, methods, and computer-readable media for assuring tenant forwarding in a network environment. Network assurance can be determined in layer 1, layer 2 and layer 3 of the networked environment including, internal-internal (e.g., inter-fabric) forwarding and internal-external (e.g., outside the fabric) forwarding in the networked environment. The network assurance can be performed using logical configurations, software configurations and/or hardware configurations.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: July 13, 2021
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Sanchay Harneja, Ayas Pani, Sanjay Sundaresan, Harsha Jagannati
  • VALIDATION OF BRIDGE DOMAIN-L3OUT ASSOCIATION FOR COMMUNICATION OUTSIDE A NETWORK
    Publication number: 20210021470
    Abstract: Disclosed are systems, methods, and computer-readable media for assuring tenant forwarding in a network environment. Network assurance can be determined in layer 1, layer 2 and layer 3 of the networked environment including, internal-internal (e.g., inter-fabric) forwarding and internal-external (e.g., outside the fabric) forwarding in the networked environment. The network assurance can be performed using logical configurations, software configurations and/or hardware configurations.
    Type: Application
    Filed: September 25, 2020
    Publication date: January 21, 2021
    Inventors: Sanchay Harneja, Sanjay Sundaresan
  • Validation of bridge domain-L3out association for communication outside a network
    Patent number: 10812336
    Abstract: Disclosed are systems, methods, and computer-readable media for assuring tenant forwarding in a network environment. Network assurance can be determined in layer 1, layer 2 and layer 3 of the networked environment including, internal-internal (e.g., inter-fabric) forwarding and internal-external (e.g., outside the fabric) forwarding in the networked environment.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: October 20, 2020
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Sanchay Harneja, Sanjay Sundaresan
  • DETECTION OF OVERLAPPING SUBNETS IN A NETWORK
    Publication number: 20200235992
    Abstract: Disclosed are systems, methods, and computer-readable media for assuring tenant forwarding in a network environment. Network assurance can be determined in layer 1, layer 2 and layer 3 of the networked environment including, internal-internal (e.g., inter-fabric) forwarding and internal-external (e.g., outside the fabric) forwarding in the networked environment.
    Type: Application
    Filed: March 30, 2020
    Publication date: July 23, 2020
    Inventors: Sanchay Harneja, Sanjay Sundaresan, Harsha Jagannati
  • Epoch comparison for network events
    Patent number: 10659298
    Abstract: Systems, methods, and computer-readable media for identifying and categorizing epoch events between a first epoch and a second epoch. Epoch event data for a first epoch and a second epoch is retrieved. The retrieved epoch event data is categorized to determine event category, specific event, and respective object identification. The categorized first and second epoch event data is then labeled to identify new, resolved, and persistent epoch events over multiple epochs.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: May 19, 2020
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Sanchay Harneja, Sanjay Sundaresan, Anusha Kasa, Dhruv Hemchand Jain, Chien-Ju Lo
  • Detection of overlapping subnets in a network
    Patent number: 10644946
    Abstract: Disclosed are systems, methods, and computer-readable media for assuring tenant forwarding in a network environment. Network assurance can be determined in layer 1, layer 2 and layer 3 of the networked environment including, internal-internal (e.g., inter-fabric) forwarding and internal-external (e.g., outside the fabric) forwarding in the networked environment. The network assurance can be performed using logical configurations, software configurations and/or hardware configurations.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: May 5, 2020
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Sanchay Harneja, Sanjay Sundaresan, Harsha Jagannati
  • Event generation in response to validation between logical level and hardware level
    Patent number: 10528444
    Abstract: Disclosed are systems, methods, and computer-readable media for assuring tenant forwarding in a network environment. Network assurance can be determined in layer 1, layer 2 and layer 3 of the networked environment including, internal-internal (e.g., inter-fabric) forwarding and internal-external (e.g., outside the fabric) forwarding in the networked environment. The network assurance can be performed using logical configurations, software configurations and/or hardware configurations.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: January 7, 2020
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Sanchay Harneja, Navneet Yadav, Sanjay Sundaresan, Harsha Jagannati, Ramadoss Venkatesan
  • VALIDATION OF LAYER 3 BRIDGE DOMAIN SUBNETS IN A NETWORK
    Publication number: 20190319842
    Abstract: Disclosed are systems, methods, and computer-readable media for assuring tenant forwarding in a network environment. Network assurance can be determined in layer 1, layer 2 and layer 3 of the networked environment including, internal-internal (e.g., inter-fabric) forwarding and internal-external (e.g., outside the fabric) forwarding in the networked environment.
    Type: Application
    Filed: June 24, 2019
    Publication date: October 17, 2019
    Inventors: Sanchay Harneja, Ayas Pani, Sanjay Sundaresan, Harsha Jagannati
  • VALIDATION OF L3OUT CONFIGURATION FOR COMMUNICATIONS OUTSIDE A NETWORK
    Publication number: 20190312780
    Abstract: Disclosed are systems, methods, and computer-readable media for assuring tenant forwarding in a network environment. Network assurance can be determined in layer 1, layer 2 and layer 3 of the networked environment including, internal-internal (e.g., inter-fabric) forwarding and internal-external (e.g., outside the fabric) forwarding in the networked environment.
    Type: Application
    Filed: June 24, 2019
    Publication date: October 10, 2019
    Inventors: Sanchay Harneja, Sanjay Sundaresan
  • Validation of layer 3 bridge domain subnets in in a network
    Patent number: 10341184
    Abstract: Disclosed are systems, methods, and computer-readable media for assuring tenant forwarding in a network environment. Network assurance can be determined in layer 1, layer 2 and layer 3 of the networked environment including, internal-internal (e.g., inter-fabric) forwarding and internal-external (e.g., outside the fabric) forwarding in the networked environment.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: July 2, 2019
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Sanchay Harneja, Ayas Pani, Sanjay Sundaresan, Harsha Jagannati
  • Validation of L3OUT configuration for communications outside a network
    Patent number: 10333787
    Abstract: Disclosed are systems, methods, and computer-readable media for assuring tenant forwarding in a network environment. Network assurance can be determined in layer 1, layer 2 and layer 3 of the networked environment including, internal-internal (e.g., inter-fabric) forwarding and internal-external (e.g., outside the fabric) forwarding in the networked environment. The network assurance can be performed using logical configurations, software configurations and/or hardware configurations.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: June 25, 2019
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Sanchay Harneja, Sanjay Sundaresan
  • EVENT GENERATION IN RESPONSE TO VALIDATION BETWEEN LOGICAL LEVEL AND HARDWARE LEVEL
    Publication number: 20180365121
    Abstract: Disclosed are systems, methods, and computer-readable media for assuring tenant forwarding in a network environment. Network assurance can be determined in layer 1, layer 2 and layer 3 of the networked environment including, internal-internal (e.g., inter-fabric) forwarding and internal-external (e.g., outside the fabric) forwarding in the networked environment.
    Type: Application
    Filed: July 28, 2017
    Publication date: December 20, 2018
    Inventors: Sanchay Harneja, Navneet Yadav, Sanjay Sundaresan, Harsha Jagannati, Ramadoss Venkatesan
  • VALIDATION OF BRIDGE DOMAIN-L3OUT ASSOCIATION FOR COMMUNICATION OUTSIDE A NETWORK
    Publication number: 20180367405
    Abstract: Disclosed are systems, methods, and computer-readable media for assuring tenant forwarding in a network environment. Network assurance can be determined in layer 1, layer 2 and layer 3 of the networked environment including, internal-internal (e.g., inter-fabric) forwarding and internal-external (e.g., outside the fabric) forwarding in the networked environment.
    Type: Application
    Filed: July 28, 2017
    Publication date: December 20, 2018
    Inventors: Sanchay Harneja, Sanjay Sundaresan
  • DETECTION OF OVERLAPPING SUBNETS IN A NETWORK
    Publication number: 20180367392
    Abstract: Disclosed are systems, methods, and computer-readable media for assuring tenant forwarding in a network environment. Network assurance can be determined in layer 1, layer 2 and layer 3 of the networked environment including, internal-internal (e.g., inter-fabric) forwarding and internal-external (e.g., outside the fabric) forwarding in the networked environment.
    Type: Application
    Filed: July 28, 2017
    Publication date: December 20, 2018
    Inventors: Sanchay Harneja, Sanjay Sundaresan, Harsha Jagannati
  • VALIDATION OF LAYER 3 BRIDGE DOMAIN SUBNETS IN IN A NETWORK
    Publication number: 20180367391
    Abstract: Disclosed are systems, methods, and computer-readable media for assuring tenant forwarding in a network environment. Network assurance can be determined in layer 1, layer 2 and layer 3 of the networked environment including, internal-internal (e.g., inter-fabric) forwarding and internal-external (e.g., outside the fabric) forwarding in the networked environment.
    Type: Application
    Filed: July 28, 2017
    Publication date: December 20, 2018
    Inventors: Sanchay Harneja, Ayas Pani, Sanjay Sundaresan, Harsha Jagannati