公开(公告)号：US20230244561A1

公开(公告)日：2023-08-03

申请号：US17748663

申请日：2022-05-19

Applicant: Cisco Technology, Inc.

Inventor： Mirko RACA ,  Lorenzo GRANAI ,  Romain LETEURTRE ,  Yann Loris MENTHA

IPC: G06F11/07 ,  G06F11/34 ,  G06N7/00

CPC classification number: G06F11/079 ,  G06F11/3409 ,  G06N7/005

Abstract: In one embodiment, an illustrative method herein may comprise: determining, by a process, a directed acyclic graph that defines pathways of telemetry metrics for a given observed system; processing, by the process, telemetry metrics received from distributed sources to detect and localize a problem from the telemetry metrics; consulting, by the process, the directed acyclic graph to find one or more common pathways of the directed acyclic graph that relate to the problem against all other pathways of the directed acyclic graph to establish a reduced telemetry search space corresponding to the one or more common pathways; and enabling, by the process, a root cause analysis operation for the problem based on the reduced telemetry search space.

公开(公告)号：US20250016147A1

公开(公告)日：2025-01-09

申请号：US18803058

申请日：2024-08-13

Applicant: Cisco Technology, Inc.

Inventor： Domenico FICARA ,  Roberto MUCCIFORA ,  Amine CHOUKIR ,  Shree N. MURTHY ,  Bart A. BRINCKMAN ,  Mirko RACA

IPC: H04L9/40

Abstract: Aspects described herein include a method of automated grouping of client devices for a user-defined network (UDN). The method includes receiving, from a first client device, an authentication request to join an access provider network. The authentication request includes a unique identifier of the first client device. The method also includes transmitting the unique identifier to a UDN cloud and receiving a first list from the UDN cloud. The first list indicates that the UDN is associated with the unique identifier. The method further includes joining the first client device with a second client device present on the access provider network based on a second list from the UDN cloud. The second list indicates that the UDN is associated with the second device.

公开(公告)号：US20230036506A1

公开(公告)日：2023-02-02

申请号：US17444021

申请日：2021-07-29

Applicant: Cisco Technology, Inc.

Inventor： Domenico Ficara ,  Roberto MUCCIFORA ,  Amine CHOUKIR ,  Shree N. MURTHY ,  Bart A. BRINCKMAN ,  Mirko RACA

IPC: H04L29/06

Abstract: Aspects described herein include a method of automated grouping of client devices for a user-defined network (UDN). The method includes receiving, from a client device an authentication request to join an access provider network. The authentication request includes a unique identifier of the client device for a federation-based network. The method further includes transmitting the unique identifier to a UDN cloud, transmitting the authentication request to an identity provider, and receiving, responsive to the identity provider authenticating the authentication request, a list of one or more UDNs from the UDN cloud that are associated with the unique identifier. The method further includes joining the client device with one or more other client devices present on the access provider network listing a same UDN.