Invention Grant
- Patent Title: Tenant-based mapping for virtual routing and forwarding
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Application No.: US17232547Application Date: 2021-04-16
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Publication No.: US11456955B2Publication Date: 2022-09-27
- Inventor: Abilash Menon , Markus Jork , John M. Peterson
- Applicant: Juniper Networks, Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: Juniper Networks, Inc.
- Current Assignee: Juniper Networks, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: H04L45/586
- IPC: H04L45/586 ; H04L45/00 ; H04L45/745

Abstract:
A network device is configured to associate a tenant of a plurality of tenants with a virtual routing and forwarding (VRF) instance of a plurality of VRF instances. The network device receives a packet comprising metadata specifying a tenant identifier for the tenant. The network device identifies, based on the tenant identifier specified by the metadata, the VRF instance associated with the tenant. The network device retrieves one or more routes from a routing information base (RIB) of the VRF instance associated with the tenant and forwards the packet toward a destination via the one or more routes.
Public/Granted literature
- US20210328917A1 TENANT-BASED MAPPING FOR VIRTUAL ROUTING AND FORWARDING Public/Granted day:2021-10-21
Information query