公开(公告)号：US12137049B1

公开(公告)日：2024-11-05

申请号：US16841368

申请日：2020-04-06

Applicant: Amazon Technologies, Inc.

Inventor： Bijendra Singh ,  Thomas A. Volpe ,  Kari Ann OBrien ,  Kiran Kalkunte Seshadri

IPC: H04L45/741 ,  H04L12/46 ,  H04L45/586 ,  H04L69/22

Abstract: In one embodiment of the disclosure, packets are routed according to a VRF (Virtual Routing and Forwarding) domain that is represented by a VRF identifier in a VRF-identifier (ID) field of packet headers. In one embodiment of the disclosure, a VRF identifier may be added to a VRF-ID field of a packet header so that the packet is routed according to a VRF domain that the packet belongs to.