Methods and systems for controller-based secure session key exchange over unsecured network paths

N Yadav, A Ramasamy, A Edwards - US Patent 10,110,422, 2018 - Google Patents
A method includes generating at a multi-tenant controller on a network a common shared
secret for establishing a link between a first site and a second site, transmitting the shared …

Methods and systems for application performance profiles, link capacity measurement, traffic quarantine and performance controls

K Ramachandran, V Anand, N Yadav… - US Patent …, 2017 - Google Patents
US9686127B2 - Methods and systems for application performance profiles, link capacity
measurement, traffic quarantine and performance controls - Google Patents US9686127B2 …

Methods and systems for controller-based data forwarding rules without routing protocols

V Anand, A Ramasamy - US Patent 10,097,403, 2018 - Google Patents
A method includes determining a plurality of network segments comprising a network,
determining a manner in which the plurality of segments are connected, determining …

Methods and systems for serial device replacement within a branch routing architecture

K Ramachandran, V Anand, N Yadav… - US Patent …, 2018 - Google Patents
A method includes deploying in series a plurality of configurable devices in a network
configured to communicate with one another via a protocol for exchanging state information …

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 …

Network aware distributed business transaction anomaly detection

H Nataraj, A Chandel, P Kaligotla… - US Patent …, 2016 - Google Patents
A system monitors applications and network flows used during the business transaction to
determine distributed business transaction anomalies caused at least in part by 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 …

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 …