This article focusses on a rapidly evolving networking architecture known as Software Defined Networking (SDN) and the possibilities of hazards in network. introduces decoupled infrastructure, which establishes customization system hence making it easy to manage, troubleshoot configure. paper different aspects leaving an intermediate working between scholarly application, adding elements such s...

Virtual Network Embedding (VNE), which provides methods to assign multiple Networks (VN) a single physical Substrate (SN), is an important task in network virtualization. The main problem VNE the efficiency of assigning customers’ virtual requests substrate network. This known be Non-deterministic Polynomial-time hard (NP-hard) and heuristic solutions have been developed solve this kind problem...

Software-Defined Networking (SDN) is an innovative technology which provides a programmable network control decoupled from the physical infrastructure. Network Virtualization (NV) phenomenon where given infrastructure and its resources are abstracted to create multiple logical virtual slices of underlying substrate. NV enables independent networks co-exist on one or more shared Edge computing m...