>>A prospective customer is asking me for "Minimum NOS level, for example, windows server 2003 or 2008". I tried to Google but get all kind of unrelated results. What is the NOS level? What are the reasonable values (just to give them some numbers)?
>
>Possibly "Network Operating System", which could be either:
>
>- OS of the network primary domain controller (PDC). Important if your app makes use of Active Directory
>- OS of a member server on which your apps or data will reside
>
>There is a list of Windows Server versions at
http://en.wikipedia.org/wiki/Windows_Server .
>
>Since Windows 2000, server and workstation versions are basically the same, it's just that the workstation versions have some restrictions, and features removed i.e.
>
>Server 2003 -- same code base as XP RTM/SP1
>Server 2003 R2 -- same code base as XP SP2/SP3
>Server 2008 -- same code base as Vista
>Server 2008 R2 -- same code base as 7
>Server 2012 -- same code base as 8
>Server 2012 R2 -- same code base as 8.1
>
>Microsoft is only supporting Windows versions back to Server 2003/XP (support for XP ends April 8, 2014).
Never occurred to me that NOS is Network OS. But it does make sense. Thank you very much!
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