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220-1101 · Question #178

A technician is monitoring all outbound traffic in a SOHO. Which of the following is the MOST cost-effective solution to monitor the traffic?

The correct answer is B. Network tap. A network tap (Test Access Point) is a passive hardware device placed inline on a network link that creates a copy of all traffic passing through it, allowing a monitoring device to capture and analyze packets without disrupting the live connection. It is cost-effective for a SOH

Hardware and network troubleshooting

Question

A technician is monitoring all outbound traffic in a SOHO. Which of the following is the MOST cost-effective solution to monitor the traffic?

Options

  • ASpectrum analyzer
  • BNetwork tap
  • CLookback plug
  • DToner probe

How the community answered

(50 responses)
  • A
    4% (2)
  • B
    72% (36)
  • C
    8% (4)
  • D
    16% (8)

Explanation

A network tap (Test Access Point) is a passive hardware device placed inline on a network link that creates a copy of all traffic passing through it, allowing a monitoring device to capture and analyze packets without disrupting the live connection. It is cost-effective for a SOHO environment and purpose-built for traffic monitoring. A spectrum analyzer (A) examines the RF frequency spectrum and is used to detect wireless interference-not for capturing network packet data. A loopback plug (C) is used to test whether a network port is functional by reflecting its own signal back-it does not monitor live traffic. A toner probe (D) is used to trace and identify cables, not to capture or analyze traffic.

Topics

#Network monitoring#Network tools#Network tap#SOHO networking

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