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SSCP · Question #1055
SSCP Question #1055: Real Exam Question with Answer & Explanation
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Submitted by kwame.gh· Apr 18, 2026Network and Communications Security
Question
Which of the following ports does NOT normally need to be open for a mail server to operate?
Options
- APort 110
- BPort 25
- CPort 119
- DPort 143
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Topics
#Network Ports#Email Protocols#Mail Server Operations#SMTP/POP3/IMAP/NNTP