You are setting up an IPAM solution for your Active Directory forest. The forest contains a single domain, adatum.com, with 10 large sites and 10 small sites. The large sites have between 800 to 1,000 users; the small sites have 100-200 users. All domain controllers are now running Windows Server 2008, Windows Server 2008 R2, and Windows Server 2012. The forest and domain functional levels are at Windows Server 2008 R2. Your CTO has asked you to ensure that you can manage all DHCP and DNS servers from the IPAM server. You also need to keep the data for three years. Explain what you would do, including how you would deploy and configure IPAM.