Cisco
500-210 · Question #21
For which three functions are passive module USB ports used? (Choose three.)
The correct answer is A. optical power monitoring D. lamp lighting for locating E. serial number for inventory. See the full explanation below for the reasoning.
Question
For which three functions are passive module USB ports used? (Choose three.)
Options
- Aoptical power monitoring
- Bwavelength provisioning
- Cport security
- Dlamp lighting for locating
- Eserial number for inventory
- Fcell phone charging
How the community answered
(25 responses)- A76% (19)
- B12% (3)
- C8% (2)
- F4% (1)
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