최근에 클라우드 기반으로 가상 네트워크 기능이 더해진 Network Function Virtualization(NFV)이 미래 네트워크 설계에 큰 이슈가 되고 있다. NFV는 클라우드 보다 네트워크 토폴로지가 있고, 정책에 따른 변경이 용이해야 되며, 고가용성이 요구되고, 높은 전송률 처리를 위해 고성능이어야 한다. NFV 전체 구조에서 최상위 제어기인 Orchestrator의 구조와 제품을 분석하고자 한다. NFV 제품으로는 Cyan사의 Blue Planet, HP사의 Director, Ericsson사의 Cortex Service Orchestrator, Telefornica사의 Openmano 등이 있다. 이때 소스와 GUI가 공개된 Openmano를 분석하여 Orchestrator 이해에 도움이 되고자 한다.
KSP Keywords
Network Function Virtualization(NFV)
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