CompTIA
MB0-001 · Question #54
Which of the following ports is used for relaying email?
The correct answer is D. Port 25. See the full explanation below for the reasoning.
Question
Which of the following ports is used for relaying email?
Options
- APort 21
- BPort 22
- CPort 23
- DPort 25
How the community answered
(28 responses)- A14% (4)
- B7% (2)
- C4% (1)
- D75% (21)
Community Discussion
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