This session highlights new techologies for optical-based networks. The tutorial begins by examining how service providers have constructed their networks in the past in order to cope with the need for IP bandwidth. System equipment layers are discussed, and how they are now being collapsed into an emerging two-layer network. Future technology directions are then explored, including pure photonic routers. We then discuss how network architectures will look, along with their benefits. An in-depth look is taken at generalized MPLS (GMPLS), which allows the IP routing layer to share a common control plane with the optical transmission layer. The importance of this is explained and why it could be the basis for building IP service infrastructures of the future.

About the Presenter
Dan Lockwood joined Juniper Networks in September 1998 to build the company's Professional Services and Education division. He currently manages a group of consultants focused on helping customers plan, architect, and deploy next-generation IP and MPLS networks. Prior to coming to Juniper Networks, Lockwood was a principal consultant at Cascade Communications. Here, he was responsible for designing and deploying multi-service networks using MPLS-based IP Navigator, ATM, and Frame Relay. Lockwood holds a B.S. in Computer Science from Princeton University.