John W French

Title: The Innovations of John W. French

Introduction

John W. French is a notable inventor based in Pacifica, CA (US). He has made significant contributions to the field of network security and device management, holding a total of 6 patents. His work primarily focuses on methods for enhancing network device security and efficiency.

Latest Patents

One of his latest patents is titled "System for assigning and distributing device security segment identification." This invention relates to a method for creating segment mapping in a network by a network device. The method includes receiving a segment identification (ID) for a client device from an authentication system. The segment ID identifies a segment of the network that includes both the client device and the network device, with the segment ID being associated with the media access control (MAC) address of the client device. The network device or a network management system (NMS) determines the internet protocol (IP) address of the client device and creates an IP address to segment ID mapping for the client device using the IP address. This mapping is then provided to the NMS for distribution to other network devices, allowing for efficient processing of packets from the client device.

Another significant patent by John W. French is "Fallback segmentation security." This invention involves a network device that includes hardware and memory with instructions for creating segment mapping in a network. The method includes entering a fallback mode in response to detecting a fallback scenario. It determines a segment identification (ID) for a client device based on the fallback mode and obtains an IP address to segment ID mapping associated with the client device. This allows for the processing of packets from the client device using the established mapping.

Career Highlights

John W. French is currently employed at Arista Networks, Inc., where he continues to innovate in the field of network technology. His work has been instrumental in developing solutions that enhance the security and efficiency of network devices.

Collaborations

Throughout his career, John has collaborated with talented individuals such as Manish Singhvi and Kumar Narayanan. These collaborations have contributed to the advancement of his inventions and the overall success of his projects.

Conclusion

John W. French is a prominent inventor whose work in network security has led to several important patents. His contributions continue to shape the future of network technology and device management.