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This is a follow-up and enhancement of a previous design diagram in which I showed Cisco UCS running the standard VMware vSwitch.  In this post I am once again showing Cisco UCS utilizing the Cisco (Palo) virtualized adapter with an implementation of VMware vSphere 4.0, however in this design we are running ESXi and the [...]

This diagram is a sample design of Cisco UCS running vSphere 4.0 utilizing the VMWare vSwitch and Cisco’s virtualization mezzanine adapter.  The Cisco adapter is a dual port 10GE Converged Network Adapter supporting Fibre Channel over Ethernet (FCoE) and Network Interface Virtualization (NIV).  The Cisco adapter is “virtual” in the sense that this single physical [...]

This article provides a close examination and comparison of two popular data center physical designs, “Top of Rack” and “End of Row”. We will also explore a new alternative design using Fabric Extenders, and finish off with a quick look at how Cisco Unified Computing might fit into this picture.

What does the virtual data center environment look like when you have a CNA (Converged Network Adapter) installed in a ESX 4.0 server running the Cisco Nexus 1000V virtual switch?  I decided to draw it out in a diagram and came up with this:

(Click the diagram to view a larger image in a new browser [...]