公开(公告)号：US20230124034A1

公开(公告)日：2023-04-20

申请号：US18068772

申请日：2022-12-20

Applicant: Charter Communications Operating, LLC

Inventor： Thomas Nathan Carter ,  Jeffrey Larkin Cook ,  Thomas Lawrence Bowlby

IPC: H04L61/251 ,  H04L43/0852 ,  H04L43/065 ,  H04L61/2557 ,  H04L61/2521

Abstract: Methods and systems for performing a Mapping of Address and Port using translation (MAP-T) data plane verification. A method for performing a MAP-T data plane verification includes initiating, by a diagnostic server provisioned with at least MAP-T diagnostic rules, a MAP-T diagnostic on a border relay provisioned with MAP-T rules, generating, by the diagnostic server, a diagnostic packet per the MAP-T diagnostic rules, sending, by the diagnostic server, the diagnostic packet to the border relay, performing, by the border relay, a translation on the diagnostic packet per the provisioned MAP-T rules, analyzing, by the diagnostic server to generate a report, at least a translation accuracy of a received translated diagnostic packet, and configuring at least one device based on a received report.

公开(公告)号：US11805092B2

公开(公告)日：2023-10-31

申请号：US18068772

申请日：2022-12-20

Applicant: Charter Communications Operating, LLC

Inventor： Thomas Nathan Carter ,  Jeffrey Larkin Cook ,  Thomas Lawrence Bowlby

IPC: H04L61/251 ,  H04L43/0852 ,  H04L43/065 ,  H04L61/2557 ,  H04L61/2521

CPC classification number: H04L61/251 ,  H04L43/065 ,  H04L43/0852 ,  H04L61/2528 ,  H04L61/2557

Abstract: Methods and systems for performing a Mapping of Address and Port using translation (MAP-T) data plane verification. A method for performing a MAP-T data plane verification includes initiating, by a diagnostic server provisioned with at least MAP-T diagnostic rules, a MAP-T diagnostic on a border relay provisioned with MAP-T rules, generating, by the diagnostic server, a diagnostic packet per the MAP-T diagnostic rules, sending, by the diagnostic server, the diagnostic packet to the border relay, performing, by the border relay, a translation on the diagnostic packet per the provisioned MAP-T rules, analyzing, by the diagnostic server to generate a report, at least a translation accuracy of a received translated diagnostic packet, and configuring at least one device based on a received report.

公开(公告)号：US11570137B2

公开(公告)日：2023-01-31

申请号：US16986450

申请日：2020-08-06

Applicant: Charter Communications Operating, LLC

Inventor： Thomas Nathan Carter ,  Jeffrey Larkin Cook ,  Thomas Lawrence Bowlby

IPC: H04L61/251 ,  H04L43/0852 ,  H04L43/065 ,  H04L61/2557 ,  H04L61/2521

Abstract: Methods and systems for performing a Mapping of Address and Port using translation (MAP-T) data plane verification. A method for performing a MAP-T data plane verification includes initiating, by a diagnostic server provisioned with at least MAP-T diagnostic rules, a MAP-T diagnostic on a border relay provisioned with MAP-T rules, generating, by the diagnostic server, a diagnostic packet per the MAP-T diagnostic rules, sending, by the diagnostic server, the diagnostic packet to the border relay, performing, by the border relay, a translation on the diagnostic packet per the provisioned MAP-T rules, analyzing, by the diagnostic server to generate a report, at least a translation accuracy of a received translated diagnostic packet, and configuring at least one device based on a received report.