公开(公告)号：US20240113969A1

公开(公告)日：2024-04-04

申请号：US18538600

申请日：2023-12-13

Applicant: Juniper Networks, Inc.

Inventor： Wen Lin ,  Manish Gupta ,  Shivakumar Channalli ,  Vinay K. Nallamothu

IPC: H04L45/745 ,  H04L12/46 ,  H04L49/25

CPC classification number: H04L45/745 ,  H04L12/4633 ,  H04L12/4641 ,  H04L49/25

Abstract: Techniques for EVPN Host Routed Bridging (HRB) and EVPN cloud-native data center with Host Routed Bridging (HRB) are described. A host computing device of a data center includes one or more containerized user-level applications. A cloud native virtual router is configured for dynamic deployment by the data center application orchestration engine and operable in a user space of the host computing device. Processing circuitry is configured for execution of the containerized user-level applications and the cloud native virtual router. The cloud native virtual router comprises a containerized routing protocol process configured to operate as a control plane, and a data plane for the containerized router. The data plane is configured to operate an ethernet virtual private network (EVPN) encapsulation/decapsulation data path of an overlay network for communicating layer two (L2) network traffic of the containerized user applications over a switch fabric of the data center.

公开(公告)号：US11902160B2

公开(公告)日：2024-02-13

申请号：US17452309

申请日：2021-10-26

Applicant: Juniper Networks, Inc.

Inventor： Wen Lin ,  Manish Gupta ,  Shivakumar Channalli ,  Vinay K Nallamothu

IPC: H04L12/741 ,  H04L45/745 ,  H04L12/46 ,  H04L49/25

CPC classification number: H04L45/745 ,  H04L12/4633 ,  H04L12/4641 ,  H04L49/25

Abstract: Techniques for EVPN Host Routed Bridging (HRB) and EVPN cloud-native data center with Host Routed Bridging (HRB) are described. A host computing device of a data center includes one or more containerized user-level applications. A cloud native virtual router is configured for dynamic deployment by the data center application orchestration engine and operable in a user space of the host computing device. Processing circuitry is configured for execution of the containerized user-level applications and the cloud native virtual router. The cloud native virtual router comprises a containerized routing protocol process configured to operate as a control plane, and a data plane for the containerized router. The data plane is configured to operate an ethernet virtual private network (EVPN) encapsulation/decapsulation data path of an overlay network for communicating layer two (L2) network traffic of the containerized user applications over a switch fabric of the data center.