In a fully licensed Active Directory Environment (each user having his/her own PC running Windows 7). My question is not relating to the overall licensing but just about Windows Server User CALs.
Will I need a Windows Server User CAL per user for the SharePoint 2010/2013 server - what if I had three Frontend servers? Or will I only need a SharePoint User CAL? What about SQL Server Server CALs? Will I only need the Server CAL, licensed per server core - or also SQL User CALs?