ECCouncil 312-76 Exam With Confidence Using Practice Dumps

Scalability refers to a system’s ability to handle increased demand by adding resources, such as Joan’s addition of virtual memory to accommodate traffic spikes and reduce delays.

Option A (Transparency):Hides system complexity, not resource expansion.

Option B (Openness):Relates to system accessibility, not capacity.

Option D (Monotonicity):A mathematical property, irrelevant here.

“Scalability enhances system performance by adding resources like memory or nodes to manage increased loads, critical for maintaining service levels” (Module: System Resilience, Section: Scalability Concepts).

Virtualization creates multiple logical servers on one physical server, as Matt did to maximize resources.

Option A (Mirroring):Data duplication, not server creation.

Option C (Deduplication):Reduces redundancy, not server-related.

Option D (Snapshot):Point-in-time copies, not logical servers.

“Virtualization enables multiple logical servers on a single physical host, optimizing resource use for cost-effective operations” (Module: Virtualization and Recovery, Section: Virtualization Basics).

Global Load Balancing routes traffic across geographically distributed servers (e.g., London to Mumbai) to optimize performance and handle server loss, as described.

Option A (High-Availability):Ensures uptime, not geographic routing.

Option C (Failover):Switches to a backup, not load distribution.

Option D (Network Load Balancing):Local load sharing, not global.

“Global Load Balancing distributes traffic across global servers, mitigating slowdowns from server loss by rerouting effectively” (Module: System Resilience, Section: Traffic Management).