A company that has 5,000+ users across a large geographic region. There are multiple office locations and many of the employees are required to travel often and need access to company applications and network file resources. More specifically, end users and network clients will need access to accounting documents stored on a central server, automatic assignment of IP addresses to network computers that do not use static IP addresses, and the ability to remotely administer other Windows Server 2008 computers. You also need to consolidate their server hardware as much as possible to save expenses. The current server hardware contains a Quad-Core Processor 64-bit, 8 GB memory, about 135 GB of disk space available each and a CD-ROM Drive.
What roles, features, and technologies in Windows Server 2008 would assist you in meeting their needs?