id summary reporter owner description status priority milestone component version resolution keywords cc dependencies 827 The Serval end-host stack for service-centric networking mfreed@cs.princeton.edu Josh Smift "** Brief demo description Modern Internet services operate under unprecedented multiplicity (in service replicas, host interfaces, and network paths) and dynamism (due to replica failure and recovery, service migration, and client mobility). Yet, today’s end-host network stack still offers the decades-old host-centric communication abstraction that binds a service to a fixed IP address and port tuple. The better accomodate modern Internet services, our new Serval architecture introduces a service-centric end-host network stack that makes services easier to scale, more robust to churn, and adaptable to a diverse set of deployment scenarios. A key abstraction of our stack is service-level anycast with connection affinity, provided by a new service access layer that sits between the network and transport layers. We will demonstrate the use of Serval for load balancing and server selection, connection migration, and physical mobility, as well as describe how users can download, install, and use the Serval end-host stack. Participants: Erik Nordstrom, Mike Freedman, Princeton University ** Power needs: 6 electrical connections (3 Laptops, 2 android phone devices, 1 wifi router, 2 monitors) ** Wired connections needed: 4 ** Wireless connections: 5 ** Static addresses: 0 ** Number of projectors and/or monitors: Either 2 40+ inch HiDef DVI monitors or 2 projectors ** Number of posters: 2 at 30""x40"" " closed major SCAFFOLD SPIRAL4 fixed GEC12