Community QuestionSeen on 5 CBTs
Server Message Block (SMB)
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Answer
Ports 137, 139, 445
4 of 5 indexed CBT versions give this answer·Answer index rebuilt Aug 16, 2026
The indexed versions don't agree on this one
This question appears on 5 CBT versions we've indexed, and they don't all give the same answer. Exam editions change and answer keys get re-cut, so more than one of these was correct on the test it came from. Here is each of them, and how many versions give it.
4 of 5 versionsmost versions
Ports 137, 139, 445
Comptia A+ Port Numbers · Comptia Port Numbers · Comptia Ports · +1 more
1 of 5 version
accesses shared folders.
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