Methods and systems for dynamic path selection and data flow forwarding

K Ramachandran, V Anand, N Yadav… - US Patent …, 2018 - Google Patents
A method includes detecting a data flow and an associated originating interface on a
network, determining a first link over which to forward the data flow, transmitting the data flow …

Methods and systems for hub high availability and network load and scaling

V Anand, N Yadav, A Ramasamy… - US Patent …, 2018 - Google Patents
A method includes receiving at a branch device an assigned first hub device and an
assigned second hub device associated with a data center, establishing a VPN data tunnel …

Adaptive multicast network communications

J Wu, N Bahr, M Kaddoura, R Ramanujan - US Patent 9,160,553, 2015 - Google Patents
This disclosure is directed to techniques for communicating in an adaptive multicast network.
In general, the disclosure is directed to communicating in an adaptive multicast network …

Methods and systems for application and policy based network traffic isolation and data transfer

K Ramachandran, V Anand, N Yadav… - US Patent …, 2021 - Google Patents
US11063814B2 - Methods and systems for application and policy based network traffic isolation
and data transfer - Google Patents US11063814B2 - Methods and systems for application and …

Methods and systems for time-based application domain classification and mapping

N Yadav, A Ramasamy, G Valentini - US Patent 10,097,404, 2018 - Google Patents
A method includes detecting at a device on a network an application having an anchor
domain, marking the application with a traffic source having an entry point domain that …

Presentation of an extracted artifact based on an indexing technique

MS Wood, P Tveit, B Edginton, S Shillingford… - US Patent …, 2013 - Google Patents
A system and method of presentation of an extracted artifact based on an indexing
technique are disclosed. In an embodiment, the method includes indexing a database of a …

Methods and systems for controller-based network topology identification, simulation and load testing

K Ramachandran, V Anand, N Yadav… - US Patent …, 2018 - Google Patents
A method includes receiving information describing an addition of a first site comprising at
least one application to an existing network wherein the information is selected from the …

Methods and systems for multi-tenant controller based mapping of device identity to network level identity

K Ramachandran, V Anand, N Yadav… - US Patent …, 2017 - Google Patents
A method includes executing at a controller a horizontally scalable service Identity
Definitions Manager (IDM) Service, mapping active directory (AD) domains to WAN network …

Methods and systems for application session modeling and prediction of granular bandwidth requirements

K Ramachandran, V Anand, N Yadav… - US Patent …, 2020 - Google Patents
A method includes receiving from a networked spoke device information describing network
flows to and from an application, analyzing the information to characterize the application in …

Detection and prevention of encapsulated network attacks using an intermediate device

K Guruswamy, S Yang - US Patent 8,266,267, 2012 - Google Patents
A network device is capable of recognizing and blocking network attacks associated with
packet flows regardless of whether the packet flows are encapsulated within network …