Below is a depiction of the network prior to the implementation of the Open Flow switches. Connectivity between NB154 (IGSP gear in North Building Data Center Space) and NB 145 (DSCR) flows through the core network on the openflow VRF.
SDN Network Layout – Pre Open Flow – SDN Network Layout – Pre Open Flow – DF
After the base testing is completed, the network will be updated as shown in the attached:
