Patents by Inventor Kranthi Kumar Katam

Kranthi Kumar Katam 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).

  • Avoiding traffic flooding for known unicast traffic when an EVPN is inter-connected to a data plane VXLAN in all-active mode
    Patent number: 12368613
    Abstract: A method for use in a system including an Ethernet Virtual Private Network (EVPN) core network and a VXLAN data plane, a first gateway device GW1 and a second gateway device GW2 operating in an all-active multihoming mode to interconnect the EVPN core network and VXLAN data plane, is described. The method includes establishing, by the second gateway device GW2, a VXLAN tunnel to a remote VTEP X before traffic is sent by the remote VTEP X and received by the second gateway device GW2, but after traffic is sent by the remote VTEP X and received by the first gateway device GW1. wherein the first and second gateway devices GW1 and GW2 use an anycast IP address as a source address for VTEP X.
    Type: Grant
    Filed: August 23, 2022
    Date of Patent: July 22, 2025
    Assignee: Juniper Networks, Inc.
    Inventors: Wen Lin, Vrishabha Sikand, Kranthi Kumar Katam, Selvakumar Sivaraj, Moo Jin Jeong, Jagadish N. Grandhi, Pratibha Goel