公开(公告)号：US10250465B2

公开(公告)日：2019-04-02

申请号：US15248075

申请日：2016-08-26

Applicant: Cisco Technology, Inc.

Inventor： Mario Baldi ,  Han Hee Song

IPC: H04L12/24 ,  H04L12/26 ,  H04L12/721 ,  H04L29/08

Abstract: Presented herein are network traffic/flow monitoring techniques for identifying a primary/core domain that is representative of the service being accessed by a series/set of network flows, and grouping networking traffic flows that result from the user's accessing of the core domain. In one example, a plurality of core domains each corresponding to a primary web service configured to be directly accessed by network flows via one or more networks is identified. For each of the plurality of core domains, one or more models of traffic activity resulting from access to the corresponding primary web service by a network flow is generated. Based on the models of traffic activity, real-time network traffic flows are associated to a selected one of the core domains.

公开(公告)号：US20180062950A1

公开(公告)日：2018-03-01

申请号：US15248075

申请日：2016-08-26

Applicant: Cisco Technology, Inc.

Inventor： Mario Baldi ,  Han Hee Song

IPC: H04L12/26 ,  H04L12/721

CPC classification number: H04L43/026 ,  H04L41/142 ,  H04L41/16 ,  H04L43/12 ,  H04L45/38 ,  H04L67/02 ,  H04L67/10

Abstract: Presented herein are network traffic/flow monitoring techniques for identifying a primary/core domain that is representative of the service being accessed by a series/set of network flows, and grouping networking traffic flows that result from the user's accessing of the core domain. In one example, a plurality of core domains each corresponding to a primary web service configured to be directly accessed by network flows via one or more networks is identified. For each of the plurality of core domains, one or more models of traffic activity resulting from access to the corresponding primary web service by a network flow is generated. Based on the models of traffic activity, real-time network traffic flows are associated to a selected one of the core domains.

公开(公告)号：US20190007327A1

公开(公告)日：2019-01-03

申请号：US15639914

申请日：2017-06-30

Applicant: Cisco Technology, Inc.

Inventor： Mario Baldi ,  Han Hee Song ,  Antonio Nucci ,  Marco Mellia ,  Martino Trevisan ,  Idilio Drago

IPC: H04L12/851 ,  H04L29/12

Abstract: In an example embodiment, a Software Defined Networking (SDN) application identifies a domain based on a destination address of a packet that is associated with a primary service. The domain corresponds to the primary service, and the primary service is configured to trigger one or more support flows from one or more ancillary services. The SDN application identifies the one or more support flows based on the domain, and generates one or more rules for distribution to one or more network elements that handle packets of the one or more support flows from the one or more ancillary services.