A company has implemented a failover cluster for its email server. The cluster has been stable for months, but the IT team wants to ensure they are alerted immediately if a node fails or if the cluster service becomes unhealthy. Which monitoring approach should they implement?

Configure cluster health monitoring with alerts sent to the IT team via email and SMS.

Review the cluster logs manually at the end of each month.

Set up a scheduled task to restart the cluster service every night.

Rely on users to report when the email server is unavailable.

Which benefit is most directly associated with a failover cluster?

Enhanced security through network segmentation

Reduced downtime during a hardware or software failure

Increased processing speed for individual queries

Simplified backup and recovery procedures

A company wants to ensure high availability for its customer database. The database is critical and must be available even if a server fails. The company has a budget for two servers and shared storage. Which solution should they implement?

Configure a two-node failover cluster with shared storage.

Use a single server with redundant power supplies and RAID.

Set up a load balancer in front of two database servers with replication.

Implement a backup solution that restores the database to a second server.

Which component is essential for a Windows Server failover cluster to function correctly?

A dedicated public IP address for each node

A load balancer to distribute traffic between nodes

A shared storage system accessible by all cluster nodes

A separate domain controller for each node

A hospital's patient records system must be available 24/7. The system currently runs on a single server with a single network switch and a single power supply. The IT manager wants to minimize downtime due to hardware failures. Which combination of redundancy measures should be implemented?

Configure RAID 1 for the server's disks.

Implement a load balancer in front of the single server.

Add a second server in a failover cluster, a second network switch, and redundant power supplies.

Add a second power supply to the existing server and a UPS.

CompTIADataSys+

Domain 5Objective 2

High Availability DS0-001 Practice Questions (Page 4)

Part of the Business continuity domain, which accounts for 12% of the DS0-001 exam. CompTIA does not publish an official question count, but from its 90-minute exam (~35–60 total, ~4–7 in this domain), expect 1–2 from this objective — we provide 33 practice questions to prepare you well beyond it. (estimate)

33questions here

7free pages

8concepts

12%of the exam

Questions 16–20

16application · medium
A company has implemented a failover cluster for its email server. The cluster has been stable for months, but the IT team wants to ensure they are alerted immediately if a node fails or if the cluster service becomes unhealthy. Which monitoring approach should they implement?
Select an answer first
17foundation · easy
Which benefit is most directly associated with a failover cluster?
Select an answer first
18application · medium
A company wants to ensure high availability for its customer database. The database is critical and must be available even if a server fails. The company has a budget for two servers and shared storage. Which solution should they implement?
Select an answer first
19foundation · easy
Which component is essential for a Windows Server failover cluster to function correctly?
Select an answer first
20application · medium
A hospital's patient records system must be available 24/7. The system currently runs on a single server with a single network switch and a single power supply. The IT manager wants to minimize downtime due to hardware failures. Which combination of redundancy measures should be implemented?
Select an answer first

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