公开(公告)号：US20250126141A1

公开(公告)日：2025-04-17

申请号：US18486573

申请日：2023-10-13

Applicant: Microsoft Technology Licensing, LLC

Inventor： Karthik UTHAMAN ,  Ashok Kumar NANDOORI

IPC: H04L9/40

Abstract: Control of network traffic in a network is provided, including classifying a network request from a network source address using request classifiers selected from a plurality of request classifiers based on the network request satisfying classification conditions of the selected request classifiers, associating the network request with each classifier metric corresponding to the selected request classifiers, aggregating the classifier metrics associated with the network request to determine an aggregate request control metric of the network request, and instructing a network traffic controller to operate on the network request based on whether the aggregate request control metric satisfies a request control condition. Each of the plurality of request classifiers is associated in memory with a corresponding classifier metric.

公开(公告)号：US20200036578A1

公开(公告)日：2020-01-30

申请号：US16235025

申请日：2018-12-28

Applicant: Microsoft Technology Licensing, LLC

Inventor： Nalin Raj GUPTA ,  Mohit GARG ,  Ashok Kumar NANDOORI ,  Ning WEI ,  Abhishek AGARWAL ,  Vikrant ARORA

IPC: H04L12/24 ,  H04L12/26 ,  H04L12/66 ,  H04L12/803 ,  H04L12/863 ,  H04L12/947

Abstract: Techniques are disclosed for managing gateway switchovers. An indication is received that a primary gateway will be switched to a backup gateway. In response to the indication, a response is made to a periodic health probe that a gateway switchover has been initiated. Incoming data traffic is forwarded from the primary gateway to the backup gateway. Subsequent to an elapsed time delay, a response is made to the periodic health probe that the primary gateway will no longer accept incoming data traffic. The time delay may be based at least in part on one or more of a time interval of the periodic poll and a time to effect the gateway switchover. The forwarding of the incoming data traffic from the primary gateway to the backup gateway is terminated.