A Technician Has Installed an Older IP Camera as a Temporary

question 480

Multiple Choice

A technician has installed an older IP camera as a temporary replacement for a recently failed newer one. The technician notices that when the camera's video stream is off, the ping roundtrip time between the camera and the network DVR is consistently less than 1ms without dropped packets. When the camera video stream is turned on, the ping roundtrip time increases dramatically, and network communication is slow and inconsistent. Which of the following is MOST likely the issue in this scenario?

• A) VLAN mismatch
• B) Duplex mismatch
• C) Cat 6 RX/TX reversed
• D) Damaged cable

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Definitions:

Ordinal Data

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Interval Data

A type of numerical data where the difference between two values is meaningful, but there is no true zero point, allowing for comparisons of differences but not ratios.

Nominal Responses

Answers to survey questions that are categorized into groups without any inherent numerical value or order.

Ordinal Responses

Data that represent categories with a meaningful order but not necessarily equidistant intervals between categories.