ECCouncil Updated 312-76 Exam Questions and Answers by ayeza

Replication copies data from one server to another, ensuring consistency and availability, as described.

Option A (Failover Cluster):Switches to backups, not data copying.

Option B (Snapshots):Point-in-time copies, not server-to-server.

Option D (Cloud Storage):Storage method, not replication tech.

“Replication duplicates data across servers, supporting redundancy and recovery in distributed environments” (Module: Data Replication, Section: Replication Overview).

Physical data loss occurs due to physical damage to storage media (e.g., James damaging the hard drive), making data unreadable, as described.

Option A (Logical):Software or file system issues, not physical damage.

Option B (Natural Disaster):Environmental events (e.g., flood), not accidental damage.

Option D (Data Corruption):Data alteration, not physical inaccessibility.

“Physical data loss results from hardware damage, such as a broken hard drive, rendering data inaccessible due to physical failure” (Module: Data Backup and Recovery, Section: Types of Data Loss).

A Storage Cluster uses mounted file systems to enable multiple servers to read and write data simultaneously to a shared storage pool, as described.

Option B (High-Performance):Focuses on computation, not file systems.

Option C (Failover):Switches to backups, not shared file access.

Option D (High-Availability):Ensures uptime, not necessarily mounted file systems.

“Storage Clusters utilize mounted file systems for concurrent read/write access, ensuring data consistency across nodes” (Module: Clustering Technologies, Section: Cluster Types).

An Exchange Server (Microsoft) provides mail and calendar services, managing email, scheduling, and collaboration.

Option A (Application Server):Runs applications, not mail-specific.

Option B (Web Server):Hosts websites, not mail/calendar.

Option D (Domain Controller):Manages network authentication, not mail.

“Exchange Servers deliver email and calendar services, critical for communication continuity in organizations” (Module: Server Management, Section: Server Roles).