After a recent merger, a large number of alerts are coming in regarding extremely high...

A baseline establishes normal performance levels for network utilization, latency, jitter, and other metrics. After a merger, traffic patterns change, so a new baseline is needed to recalibrate monitoring thresholds and avoid excessive false alerts.

A. SLA defines performance agreements with customers but doesn’t adjust alerting.

B. Network diagrams show topology, not traffic norms.

D. Heat maps show wireless coverage, not utilization baselines.

References (CompTIA Network+ N10-009):

Domain: Network Operations — Baselines, monitoring, alerting, performance tuning.