Could you ask him to call me?
ups delivered tramadol Hoff: With SDN, you’re moving the control plane outside the box. When you move the control plane, you have network function virtualization. With SDN, you implement and add additional services, Layer 4 and above, to program a set of network or security devices to interact with other networks and services. In the past, we’ve stacked physical boxes on top of each other on cable. It’s fundamentally a new model.