Your network contains an Active Directory forest.
The forest contains the sites shown in the following table.
The domain contains a server named Server1 that runs Windows Server 2012 R2. Server1 has an IP address of 172.16.10.30 and a netmask of 255.255.0.0. You plan to promote Server1 to a domain controller. You need to identify in which site Server1 will be placed automatically.
What should you identify?
A . Site2
B . Site3
C . Site4
D . Site1
Answer: A
Explanation:
References:
https://docs.microsoft.com/en-us/windows-server/identity/ad-ds/get-started/replication/active-directoryreplication-concepts
http://jodies.de/ipcalc?host=172.16.10.30&mask1=16&mask2=