公开(公告)号：US12166670B2

公开(公告)日：2024-12-10

申请号：US18191809

申请日：2023-03-28

Applicant: Juniper Networks, Inc.

Inventor： Michael Baj ,  Patrick J. MeLampy ,  Ryan Koss ,  Kaushik Adesh Agrawal ,  Abilash Menon ,  Michael John Adams ,  Sarah V. Jaffer

IPC: H04L45/302 ,  H04L9/40 ,  H04L45/00 ,  H04L45/12 ,  H04L45/24

Abstract: A first router generates session establishment metrics for use in network path selection. For example, a plurality of routers connect a client device to a network service instance hosted by a server. A first router is connected to the network service instance via first and second paths. The first router receives session performance requirements for a session between the client device and the network service instance. The first router forwards, along the first path, network traffic for the session by modifying a first packet of the session to include a session identifier for the session. The first router determines that session establishment metrics for the session do not satisfy the session performance requirements. In response, the first router forwards, along the second path, the network traffic for the session by modifying a second packet of the session to include the session identifier for the session.

公开(公告)号：US20230370365A1

公开(公告)日：2023-11-16

申请号：US18191809

申请日：2023-03-28

Applicant: Juniper Networks, Inc.

Inventor： Michael Baj ,  Patrick J. MeLampy ,  Ryan Koss ,  Kaushik Adesh Agrawal ,  Abilash Menon ,  Michael John Adams ,  Sarah V. Jaffer

IPC: H04L45/302 ,  H04L45/12 ,  H04L45/24 ,  H04L45/00 ,  H04L9/40

CPC classification number: H04L45/302 ,  H04L45/123 ,  H04L45/24 ,  H04L45/38 ,  H04L45/566 ,  H04L63/166

Abstract: A first router generates session establishment metrics for use in network path selection. For example, a plurality of routers connect a client device to a network service instance hosted by a server. A first router is connected to the network service instance via first and second paths. The first router receives session performance requirements for a session between the client device and the network service instance. The first router forwards, along the first path, network traffic for the session by modifying a first packet of the session to include a session identifier for the session. The first router determines that session establishment metrics for the session do not satisfy the session performance requirements. In response, the first router forwards, along the second path, the network traffic for the session by modifying a second packet of the session to include the session identifier for the session.

公开(公告)号：US11658902B2

公开(公告)日：2023-05-23

申请号：US17239277

申请日：2021-04-23

Applicant: Juniper Networks, Inc.

Inventor： Michael Baj ,  Patrick J. MeLampy ,  Ryan Koss ,  Kaushik Adesh Agrawal ,  Abilash Menon ,  Michael John Adams ,  Sarah V. Jaffer

IPC: H04L45/302 ,  H04L45/12 ,  H04L45/24 ,  H04L45/00 ,  H04L9/40

CPC classification number: H04L45/302 ,  H04L45/123 ,  H04L45/24 ,  H04L45/38 ,  H04L45/566 ,  H04L63/166

Abstract: A first router generates session establishment metrics for use in network path selection. For example, a plurality of routers connect a client device to a network service instance hosted by a server. A first router is connected to the network service instance via first and second paths. The first router receives session performance requirements for a session between the client device and the network service instance. The first router forwards, along the first path, network traffic for the session by modifying a first packet of the session to include a session identifier for the session. The first router determines that session establishment metrics for the session do not satisfy the session performance requirements. In response, the first router forwards, along the second path, the network traffic for the session by modifying a second packet of the session to include the session identifier for the session.

公开(公告)号：US20210336875A1

公开(公告)日：2021-10-28

申请号：US17239277

申请日：2021-04-23

Applicant: Juniper Networks, Inc.

Inventor： Michael Baj ,  Patrick J. MeLampy ,  Ryan Koss ,  Kaushik Adesh Agrawal ,  Abilash Menon ,  Michael John Adams ,  Sarah V. Jaffer

IPC: H04L12/725 ,  H04L12/721 ,  H04L12/707 ,  H04L29/06

Abstract: A first router generates session establishment metrics for use in network path selection. For example, a plurality of routers connect a client device to a network service instance hosted by a server. A first router is connected to the network service instance via first and second paths. The first router receives session performance requirements for a session between the client device and the network service instance. The first router forwards, along the first path, network traffic for the session by modifying a first packet of the session to include a session identifier for the session. The first router determines that session establishment metrics for the session do not satisfy the session performance requirements. In response, the first router forwards, along the second path, the network traffic for the session by modifying a second packet of the session to include the session identifier for the session.