Yi Zheng

Title: Yi Zheng: Innovator in Ethernet Virtual Private Networks

Introduction

Yi Zheng is a prominent inventor based in Concord, MA (US). He has made significant contributions to the field of networking, particularly in the area of Ethernet virtual private networks. With a total of 3 patents to his name, Zheng continues to push the boundaries of technology.

Latest Patents

One of Yi Zheng's latest patents focuses on providing fast reroute for traffic in Ethernet Virtual Private Networks (EVPN) using Virtual Extensible Local Area Network (VXLAN) techniques. This innovation describes methods for configuring a backup path associated with a second split-horizon group, which is distinct from the primary path used for normal traffic forwarding. The backup Provider Edge (PE) device is equipped with an additional tunnel endpoint address, known as the reroute tunnel endpoint address. This address is communicated to the primary PE device, which utilizes it to establish a backup path over the core network. The primary PE device may also encapsulate a VXLAN header that includes the reroute tunnel endpoint address when rerouting packets along the backup path.

Career Highlights

Yi Zheng is currently employed at Juniper Networks, Inc., where he applies his expertise in networking technologies. His work has been instrumental in developing solutions that enhance the efficiency and reliability of network traffic management.

Collaborations

Zheng collaborates with talented professionals in his field, including coworkers Wen Lin and SelvaKumar Sivaraj. Their combined efforts contribute to the innovative projects at Juniper Networks.

Conclusion

Yi Zheng's contributions to Ethernet virtual private networks exemplify his commitment to advancing networking technology. His innovative patents and collaborative work continue to shape the future of network management.