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Understanding OPNFV

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Understanding OPNFV 67 developed the OVS. The project aims to add virtual network abstractions such as virtual L2 and L3 overlays and security groups. OVN is dissimilar from the above projects in that it focuses narrowly only on virtual networking rather than being a full blown SDN controller. So, it does not try to solve the problem of managing physical switches. In this way, the code is lighter and more focused, but solves a narrower problem. NFVI Compute This layer provides the datapath for running virtual machines or containers. These compute instances are scheduled, i.e. created and torn down, by OpenStack Nova. KVM Kernel-based virtual machine (KVM) is a hypervisor that creates virtual machines, and is part of the Linux kernel. KVM

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