BizFeed Set Up a Free Business Server With Ubuntu BizFeed By Zack Stern, Feb 6, 2009 3:10 pm PST ...

By setting up both primary and secondary DNS servers, you can ensure failover and redundancy, maintaining network stability and reliability. With a DNS server running on your NAS, you can: ...

The idea behind Windows Essential Business Server was clearly to make administering a midmarket network easier. The first step of the setup process is to run a downloadable tool that basically ...

The setup, administration and reporting tools are unique to SBS and designed to insulate the small-business owner from having to worry about deploying WSUS in his environment.

Conceptually, EdgeBox replaces a typical Microsoft Small Business Server setup. The server contains a router, network access, security, and collaboration along with storage and print services ...

It just looks to me like there is a little baby server acting as the DC and then a mid-level server doing everything else, which sounds right to me.