CompTIA
220-602 · Question #249
A customer reports that they are unable to access any network resources. To test the functionality of the customers NIC, the technician should use which of the following?
The correct answer is C. Loopback test. See the full explanation below for the reasoning.
Question
A customer reports that they are unable to access any network resources. To test the functionality of the customers NIC, the technician should use which of the following?
Options
- ACyclic Redundancy Check (CRC)
- BNetwork Address Translation (NAT)
- CLoopback test
- DPower on Self Test (POST)
How the community answered
(44 responses)- A14% (6)
- B7% (3)
- C77% (34)
- D2% (1)
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