Your network contains an Active Directory domain named contoso.com. The domain contains three
Active Directory sites. The Active Directory sites are configured as shown in the following table.
The sites connect to each other by using the site links shown in the following table.
Site link name Connected sites
You need to design the Active Directory site topology to meet the following requirements:
Ensure that all replication traffic between Site2 and Site3 replicates through
Site1 if a domain controller in Site1 is available.
Ensure that the domain controllers between Site2 and Site3 can replicate if all of
the domain controllers in Site1 are unavailable.
What should you do?
A.
Delete Link1.
B.
Delete Link2.
C.
Delete Link3.
D.
Disable site link bridging.
E.
Create one site link bridge.
F.
Modify the cost of Link2.
G.
Create one SMTP site link between Site2 and Site3.
H.
Create one SMTP site link between Site1 and Site3. Create one SMTP site link between Site1 and
Site2.
Explanation:
The cost setting on a site link object determines the likelihood that replication occurs over a particular
route between two site. Replication routes with the lowest cumulative cost are preferred.
Incorrect:
Not B: If we delete Link2 we would not be able to use this redundant link if another link goes down.
Configure the Site Link Cost to Establish a Priority for Replication Routing
https://technet.microsoft.com/en-us/library/cc794882(v=ws.10).aspx