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H12-821_V1.0 · Question #838

A typical NetStream system consists of two parts: the network stream data exporter NDE and the network stream data collector NSC.

The correct answer is B. FALSE. Option B (FALSE) is correct because a typical NetStream system consists of three parts, not two: the Network Data Exporter (NDE), the Network Stream Collector (NSC), and the Network Stream Analyzer (NSA). The statement omits the NSA, which is responsible for processing and…

Network Management and O&M

Question

A typical NetStream system consists of two parts: the network stream data exporter NDE and the network stream data collector NSC.

Options

  • ATRUE
  • BFALSE

How the community answered

(54 responses)
  • A
    28% (15)
  • B
    72% (39)

Explanation

Option B (FALSE) is correct because a typical NetStream system consists of three parts, not two: the Network Data Exporter (NDE), the Network Stream Collector (NSC), and the Network Stream Analyzer (NSA). The statement omits the NSA, which is responsible for processing and presenting the collected flow data for analysis and reporting.

Option A is wrong because it accepts the incomplete two-component description, overlooking the NSA - a critical component that makes the collected data actually useful to network administrators.

Memory tip: Think of NetStream as a pipeline with three stages - Export → Collect → Analyze (NDE → NSC → NSA). If you remember all three verbs, you'll never fall for a question that drops the final stage.

Topics

#NetStream architecture#Data collection systems#Exporter/Collector components#Network monitoring

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