Multicast performance routing and policy control in software defined wide area networks

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United States of America Patent

PATENT NO 11863427
APP PUB NO 20220393965A1
SERIAL NO

17808376

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Abstract

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Systems and methods provide for enabling multicast-based performance routing and policy controls for software-defined networking in a wide area network deployment including a multicast application-route policy based on sources, groups, receivers, dynamic application-route policy path selection from multicast replicators, and application-route SLA switchover across paths and multicast replicators based on SD-WAN multicast routing architecture; and dynamically selecting SD-WAN multicast replicators based on policies for replication including allowed multicast groups, geographic location, bandwidth indications, system load, and performance, and switching over dynamically across multicast replicators based real-time multicast replicator status updates.

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Patent Owner(s)

Patent OwnerAddress
CISCO TECHNOLOGY INC170 WEST TASMAN DRIVE SAN JOSE CA 95134

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Yicheng Shanghai, CN 31 183
Shen, Changhong Shanghai, CN 13 222
Wang, Lianxiang Shangahi, CN 10 220
Wang, Xiaorong Shanghai, CN 139 3348
Wu, Pan Shanghai, CN 21 293

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