NASOR: A network slicing approach for multiple Autonomous Systems

Rodrigo Moreira, Pedro Frosi Rosa, Rui Luis Andrade Aguiar, Flávio de Oliveira Silva

Abstract: Highlights•A network slice deployment approach on top of the Internet data plane routers.•A proposal to maintain the political and technological independence of the domains.•A cross-domain mechanism for distributing compute and network capabilities over ASs.•An extended ETSI-based framework for recursive network slicing across multiple ASs.•An Open Policy Interface to improve network slice deployment for third parties.