A couple of weeks ago I received a cool PDF via email, this week it appeared online(source blog). Check it out:
The Source PDF:
VMware has collaborated with Cisco to produce a guide for deploying VMware Infrastucture 3 with Cisco switches. This guide covers the physical and virtual data network and storage network deployment considerations for ESX Server with suggested topologies and designs.
Is there a vSphere 4.0 version ?