I have and will provide the ingredients including: - A few /24 IP blocks - Cisco 3750 Switch or Cisco 2960 Switch - Management server - Storage Server - Computing servers - Firewall - Hostbill Application And want below to be done: - Help with planning the requirements - Help with setting up the network and Cloudstack -- I want to offer local storage -- I want to use KVM - Help with integrating Cloudstack and Hostbill - Documenting the work for future expansion As I said, I need help. It means I want to be involved. I have deployed cloudstack twice but I'm not a network engineer and not a sysadmin so I need someone expert do it and I learn. I'm a project manager and this time, exceptionally, the owner of the project as well. Thats why I want to get myself familiar with the whole thing to know where to go in case anything went wrong!