Enhanced SD-WAN path quality measurement and selection

Techniques for enhanced Software-Defined Wide Area Network (SD-WAN) path quality measurement and selection are disclosed. In some embodiments, a system/method/computer program product for enhanced SD-WAN path quality measurement and selection includes periodically performing a network path measureme...

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Bibliographic Details
Main Authors Wang, Lin, Kwan, Philip, Narayankhedkar, Santosh, Cai, Chunqing, Ramanath, Pulikeshi, Kumar, Sameer, Chang, Lei
Format Patent
LanguageEnglish
Published 22.08.2023
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:Techniques for enhanced Software-Defined Wide Area Network (SD-WAN) path quality measurement and selection are disclosed. In some embodiments, a system/method/computer program product for enhanced SD-WAN path quality measurement and selection includes periodically performing a network path measurement for each of a plurality of network paths at a Software-Defined Wide Area Network (SD-WAN) interface; updating a version if the network path measurement exceeds a threshold for one or more of the plurality of network paths; and selecting one of the plurality of network paths for a session based on the version according to an application policy.
Bibliography:Application Number: US202117544744