CompTIA
N10-004 · Question #329
Several users are sending emails to CompTIA.org, but they are not being received. Which of the following commands could be used to verify that the company is able to connect to the mail service at…
The correct answer is D. telnet. See the full explanation below for the reasoning.
Question
Several users are sending emails to CompTIA.org, but they are not being received. Which of the following commands could be used to verify that the company is able to connect to the mail service at CompTIA.org?
Options
- Aping
- Barp
- Cdig
- Dtelnet
How the community answered
(32 responses)- A13% (4)
- B3% (1)
- C3% (1)
- D81% (26)
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