Your network contains an Active Directory domain named contoso.com. The domain contains four servers. The servers are configured as shown in the following table.
You need to manage FS1 and FS2 by using Just Enough Administration (JEA).
What should you do before you can implement JEA?
A. Install Microsoft.NET Framework 4.6.2 on FS2.
B. Install Microsoft.NET Framework 4.6.2 on FS1.
C. Install Windows Management Framework 5.0 on FS2.
D. Upgrade DC1 to Windows Server 2016.
given answer C is correct.
answer c is correct. jea requires os16 or management framework 5.0. You need to manage FS1 and FS2 by JEA, so dc1/2 not needed at all.
Why not D?