A company has offices in Seattle and Shanghai. You use Hyper-V Server as the server 2012 R2 virtualization platform. Each office has a secured server room
where all the servers are located. Eighty percent of the company’s servers are virtual.
The company signs a data center services agreement with a vendor that is located in New York. The agreement includes a 1GB per second link to the collocation
facility in New York.
The link between the Seattle and Shanghai offices is slow and unreliable.
You must design and implement a cost-effective data recovery solution to replicate virtual servers from Seattle to both New York and Shanghai
locations.
The solution must support the following requirements.
Perform failover replication from Seattle to New York.
Perform scheduled replication between as many location as possible.
In case of a disaster, a fast failover should be possible to the replicated servers with minimal changes required to
the existing infrastructure.
Which two actions should you perform? Each correct answer presents a part of the solution.
A.
Use Hyper-V Replica unplanned failovers.
B.
User Hyper-V Replica planned failovers.
C.
Configure the Seattle Hyper-V server as the primary replica server and the New York Hyper-V server as the secondary replica Server.
D.
Configure the Seattle Hyper-V server as the primary replica server and the Shanghai Hyper-V server as the secondary replica server
Explanation:
Need to Check
Use Hyper-V Replica unplanned failovers
Configure the Seattle Hyper-V server as the primary replica server and the New York
Hyper-V server as the secondary replica server.
http://www.certifychat.com/70-414-a/348-design-implement-cost-effective-data-recovery-solution.html?highlight=design+implement+cost-effective+data+recovery
+solution+replicate+virtual+servers+Seattle+York+Shanghai+locations.
B is Incorrect, this is for UNPLANNED Failovers: “in case of a disaster”
Answers are A & C.
Unplanned Failover not planned
Unplanned Failover is used in the following cases:
– My primary site is experiencing unexpected power outage or a natural disaster
– My primary site/VM has had a virus attack and I want to restore my business quickly with minimal data loss by restoring my replica VM
https://blogs.technet.microsoft.com/virtualization/2012/08/08/types-of-failover-operations-in-hyper-v-replicapart-iii-unplanned-failover/