Nuage Networks today claimed it has addressed a major constraint to the adoption of software-defined networking (SDN) technologies: visibility between physical and virtualized networking layers. The ...
In the WAN, where the optical transport network plays a key role, SDN is now beginning to emerge as a new technology tool that offers the promise of managing However, despite the potential usefulness ...
UPDATE 5/14: Juniper says OpenContrail already has the correlated overlay-underlay visibility that Nuage is talking about. The physical-network information is collected via SNMP and sFlow, which ...