Jonathan Stringer

Title: Innovations by Jonathan Stringer in Network Management Technologies

Introduction

Jonathan Stringer, an accomplished inventor based in Mountain View, CA, holds four patents that significantly contribute to the field of network management. His expertise lies in developing stateful processing methods that enhance the efficiency and reliability of flow-based managed forwarding elements (MFE).

Latest Patents

Among Jonathan's recent inventions are two notable patents that focus on stateful connection policy filtering and packet-induced revalidation of connection trackers.

The **Stateful Connection Policy Filtering** patent outlines a method for stateful processing of packets within an MFE. It describes how a first packet can be sent to a connection tracker, which stores headers of the original packets that established new connections. This method facilitates the replacement of IP address sets while ensuring that stateful connection status information is preserved.

The other patent, **Packet Induced Revalidation of Connection Tracker**, elaborates on the process for revalidating a connection tracking table associated with a flow-based MFE. It details how changes in firewall rules are integrated, ensuring that the necessary stateful checks on network connections maintain accuracy and security by updating firewall rule identifications and state values accordingly.

Career Highlights

Jonathan Stringer is currently a vital member of Nicira, Inc., where his innovative approaches rapidly advance the company’s networking solutions. His work, combined with detailed methodologies, emphasizes the importance of stateful processing within complex network systems.

Collaborations

Throughout his career, Jonathan has collaborated with talented individuals such as Justin Pettit and Soner Sevinc. Their teamwork has fostered an environment for innovative thinking, driving the development of cutting-edge technologies in network management.

Conclusion

With a focus on stateful processing and connection tracking, Jonathan Stringer’s contributions to networking technologies are noteworthy. His inventive methods are essential for enhancing the functionality and security of flow-based managed forwarding elements, marking him as a key inventor in this evolving field.