Example 1.1: This example shows an option where one or more C220 servers are connected to Nexus 93180YC-FX switches with a converged (IP and FCoE) connection. A C220 M5 would contain either the VIC 1455 or 1457 at 10 or 25 Gbps. A C220 M4 would contain a VIC 1225 at 10 Gbps. The Nexus 93180YC-FX is used for both FC SAN and LAN switching. If the fully redundant configuration with vPC is used only one link to each switch (2 of the 4 ports on the VIC 1455/57) can be used since the links are carrying FCoE. Since the VIC FCoE is setup in the Cisco IMC on the server, initiator WWPNs could be queried programmatically in this configuration. Since this is a Tech Preview, it would be acceptable to use only one switch and one storage controller