1. Vision of the Future Our second open discussion Clearly takes input from the earlier session Anything is possible – What might a PCE-enabled future look like? Two threads – If we advance our current uses of PCE, what might we achieve? – If we expand PCE’s applicability, where might we end up?

2. I’m Percy – How can I help?

3. A Long List of Potential Ideas IP-Over-Flexigrid Networks Ever more SDN ideas NFV Service Function Chaining IP Fast Reroute MPLS Source Routing (Segment routing) Multi-segment Pseudowires Power-aware networking Internet of Things Deterministic wireless networking Managed Ethernet (e.g. TRILL) Integrated IP/Ethernet (DetNet) Whitespace Trust routers Application space routing (SIP, content, …) Web-based PCE iPhone Application 5G

5. Let your imagination run wild! What problems are similar to those we have solved? – Navigating network graphs – Integrating network graphs from different technologies or administrations – Applying constraints to path computation – Computing sets of paths Possible topics – Real maps (Google maps etc., traveling salesman) – Social networking (marketing, advertising) – Physical service distribution (electricity, water, sewerage)

6. Whiteboard for Your Ideas  Your ideas here… Traffic infrastructure – Bus, train scheduling Integrate with traffic infrastructure – Emergency services – Autonomous vehicles Distribution and integration of paths Low orbit satellite Natural language interface to PCE Reshaping a (mobile) network – Prediction and instruction Big Data