- 专利标题: VRF SEGREGATION FOR SHARED SERVICES IN MULTI-FABRIC CLOUD NETWORKS
-
申请号: US16799476申请日: 2020-02-24
-
公开(公告)号: US20210266255A1公开(公告)日: 2021-08-26
- 发明人: Sivakumar Ganapathy , Saurabh Jain , Neelesh Kumar , Prashanth Matety , Hari Hara Prasad Muthulingam , Suresh Pasupula
- 申请人: Cisco Technology, Inc.
- 申请人地址: US CA San Jose
- 专利权人: Cisco Technology, Inc.
- 当前专利权人: Cisco Technology, Inc.
- 当前专利权人地址: US CA San Jose
- 主分类号: H04L12/741
- IPC分类号: H04L12/741 ; H04L29/08 ; H04L12/46
摘要:
Techniques for maintaining virtual routing and forwarding (VRF) segregation for network paths through multi-cloud fabrics that utilize shared services, e.g., application load balancers. The router of a first network of a multi-cloud fabric receives a first data packet from a source end-point group within the first network and forwards the first data packet to a service end-point group. The service end-point group may forward the first data packet to a destination end-point group of a second network of the multi-cloud fabric. The service end-point group may receive a second data packet from the destination end-point group and forward the second data packet to the router. Based on one of (i) an identity of the service end-point group or (ii) an address of the source end-point group, a VRF may be identified and the second data packet may be forwarded by the router to the source end-point group using the VRF.
信息查询