Supporting Multi-domain Use Cases with ALTO

Abstract Many multi-domain use cases can bene!t substantially from network information exposure, but also introduce new, key requirements that existing exposure solutions, such as the Application-Layer Traffic Optimization (ALTO) protocol, do not satisfy. In this talk, we review several important multi-domain use cases, discuss the key network information exposure requirements to support these use cases, and present a uni!ed exposure architecture as well as novel mechanisms and abstractions to substantially improve the ALTO framework in the multi-domain setting.
  • Danny Lachos
  • Christian Rothenberg
  • Qiao Xiang (Yale)
  • Richard Yang (Yale)
  • Borje Ohlman
  • Sabine Randriamasy
  • Farni Boten
  • Luis Contreras
Date Jul-2019
Venue Applied Networking Research Workshop 2019