Hitachi Vantara Certified Expert - Replication Solutions Architect (HCE-3710) Free Practice Test
Question 1
A customer wants to replicate 20 TB of data asynchronously on a VSP. They have two different applications and would like to control failover of the applications independent of each other.
How much additional cache is required to support replication for the RCU?
Response:
How much additional cache is required to support replication for the RCU?
Response:
Correct Answer: D
Question 2
Which two factors are used together to calculate journal size requirements to buffer replication during network outages?
(Choose two.)
Response:
(Choose two.)
Response:
Correct Answer: A,C
Question 3
A customer has 30 hosts to replicate on a non-HDS storage array. Which tool is used to collect open systems workload data?
Response:
Response:
Correct Answer: B
Question 4
A customer informs you it is mission critical that Hitachi Universal Replicator volumes reach PAIR status as quickly as possible once the "paircreate" command is issued.
Which system option mode (SOM) will improve initial copy performance?
Response:
Which system option mode (SOM) will improve initial copy performance?
Response:
Correct Answer: C
Question 5
A customer's regulatory requirements are to have valid disk-based data at the recovery site regardless of any equipment or logical failure in the system or environment and have the ability to test recovery non-disruptively.
What is the minimum number of disaster recovery site point-in-time copies required to perform recovery testing?
Response:
What is the minimum number of disaster recovery site point-in-time copies required to perform recovery testing?
Response:
Correct Answer: D
Question 6
Which sizing metric is directly affected by the peak write MB/sec measurement provided by the workload analysis?
Response:
Response:
Correct Answer: C
Question 7
How does distance between sites affect host response time when using asynchronous replication?
Response:
Response:
Correct Answer: D
Question 8
Your customer is determined to conduct disaster recovery testing with the Hitachi Universal Replicator volume in a read/write state at the secondary site. The test will take 4 hours and they have a 4-hour RPO.
Which two impacts will this have on their ability to recover from a disaster?
(Choose two.)
Response:
Which two impacts will this have on their ability to recover from a disaster?
(Choose two.)
Response:
Correct Answer: C,D