A network hypervisor that creates multiple virtual, programmable SDN networks on top of a single physical infrastructure.
OpenVirteX is a network hypervisor that creates multiple virtual, programmable Software-Defined Networking (SDN) networks on top of a single physical infrastructure. It solves the problem of network resource sharing by allowing multiple tenants to operate independent virtual networks with full control over addressing, topology, and network operating systems.
Network researchers, cloud providers, data center operators, and organizations needing to run multiple isolated SDN networks on shared physical infrastructure.
Developers choose OpenVirteX because it provides programmable network virtualization with tenant isolation, full address space flexibility, and support for multiple OpenFlow versions, enabling research and deployment of virtual SDN networks without physical infrastructure constraints.
The OpenVirteX Virtualization Platform
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Enables creation of multiple isolated virtual SDN networks on shared physical infrastructure, as highlighted in the README for flexible tenant control.
Each tenant can independently use entire addressing spaces without conflicts, supporting complex network designs without restrictions.
Tenants can specify and deploy their own virtual network topologies, allowing tailored network layouts for specific needs.
Virtual networks can be dynamically reconfigured during operation, enabling adaptive management without downtime.
Provides mechanisms to automatically recover from physical network failures, enhancing resilience as mentioned in the features.
Requires SDN expertise, and the project has separate branches for OpenFlow 1.0 and 1.3, complicating deployment and maintenance.
Focused primarily on OpenFlow, so it may not easily integrate with non-SDN or proprietary networking technologies, limiting versatility.
Relies on academic papers and a mailing list for support, which can be sparse for practical, production-oriented guidance.