Hi, Great blog...I am a little unclear though on the network side which it states is included and I was hoping you can clarify please? My understanding of UCS is that no data goes between the Fabric Interconnects so the solution will need too at times hit the upstream switches to switch traffic between nodes (i.e. if one node is sending data out on the link to Fabric Interconnect A, and the receiving node is receiving data on the link from Fabric Interconnect B). Is this the case? I never see switches in addtion to the fabric interconnects in the presenations so wanted to check if this additional layer of switching is needed also? Thanks.