Using libNetVirt to control the virtual network
Using libNetVirt to control the virtual network
LibNetVirt proposes an architecture for a network virtualization abstraction using the single node representation model. LibNetVirt is deployed as a library, similar to libvirt in computer virtualization, with a unified interface towards the underlying network specific drivers. The architecture allows management tools to be independent of the underlying technologies. In addition, it enables programmable and on-demand creation of virtual networks. We have evaluated libNetVirt in an OpenFlow-enabled network in three different tests: the setup time of a flow, the behavior of the system under a Denial of Service attack and the packet losses in high rate UDP flows.
network virtualization, openflow, ovs, Communication Systems, openvswitch, cloud networking, performance, Kommunikationssystem
network virtualization, openflow, ovs, Communication Systems, openvswitch, cloud networking, performance, Kommunikationssystem
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