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학술대회 A Service Programmable Network Architecture based on SRv6
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유현경, 변성혁, 양선희, 고남석
International Conference on Information and Communication Technology Convergence (ICTC) 2022, pp.2068-2070
22ZR1100, 자율적으로 연결·제어·진화하는 초연결 지능화 기술 연구, 박준희
A segment routing (SR) is a source-routing architecture in which a node steers packets through an ordered list of instructions called 'segments'. The ordered list can be decided in a programmable way considering the service and topological requirements. The programmable nature of SR makes it as a enabling technology to provide end - to-end service connectivity in future networks. In this paper, we propose a service-centric programmable network (SPN) architecture using the Segment Routing over IPv6 (SRv6), composed of SPN nodes, an SPN controller, and SPN applications. As a way of providing service-centric programmability in the architecture, we also present a mechanism that a proper segment list is dynamically selected among multiple options based on the result of processing a designated function in an SPN node.
KSP 제안 키워드
Enabling technologies, Multiple options, Network Architecture, Segment Routing, Source-Routing, future networks, programmable network, routing architecture, service connectivity, service-centric