Jonathan Davidson, CCIE No. 2560, is the manager of service provider technical marketing for packet voice at Cisco Systems. He focuses on working with service provider and enterprise customers to develop solutions that are deployable in the new infrastructure of data and voice convergence. James Peters has 15 years experience in architecting, designing, and implementing networks for service providers and telephone companies. He is currently the manager of engineering at Cisco Systems, responsible for end-to-end design of voice and data network solutions. Formerly, James designed many packet networks at Bell Canada.
1 电子书 Brian Gracely
