CompTIA
N10-004 · Question #287
By default, which of the following ports would a network need to have opened to allow for the transmission of incoming and outgoing email? (Select TWO).
The correct answer is B. 25 D. 110. See the full explanation below for the reasoning.
Question
By default, which of the following ports would a network need to have opened to allow for the transmission of incoming and outgoing email? (Select TWO).
Options
- A21
- B25
- C80
- D110
- E123
How the community answered
(44 responses)- A5% (2)
- B73% (32)
- C9% (4)
- E14% (6)
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