Microsoft System Center logo SBS 2008 and EBS 2008, previously known by their respective codenames of Cougar and Centro, are important because they are based on the all new server technologies that include Windows Server 2008 and Exchange Server 2007. Additionally, both products use System Center Essentials as a primary management platform and require 64-bit CPUs. SBS 2008 is a single-server solution for up to 75 desktops, with an optional second SQL server, which can run a 32-bit OS.
System Center Essentials 2007 SP1 is installed automatically on the first server that is built, the Management Server. The Essentials EBS instance is modified from a default Essentials by adding management packs for Exchange 2007, Forefront Server Security (for Exchange 2007), and Forefront TMG (former codename ISA Server Nitrogen). There is also an EBS management pack that we’ll take a closer look at in a moment. Essentials agents are automatically deployed to the Security and Messaging servers, and the Essentials product features are pre-configured during the EBS install.

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