SY0-401 PDF CompTIA Exam Latest Practice Questions Free Update
Question No : 1
FTP/S uses which of the CompTIA https://www.lead4pass.com/sy0-401.html following TCP ports by default?
A. 20 and 21
B. 139 and 445
C. 443 and 22
D. 989 and 990
Answer: D
Explanation: FTPS uses ports 989 and 990.
Question No : 2
A security administrator has configured FTP in passive mode. Which of the following ports should the security administrator allow on the SY0-401 firewall by default?
A. 20
B. 21
C. 22
D. 23
Answer: B
Explanation:
When establishing an FTP session, clients start a connection to an FTP server that listenson TCP port 21 by default.
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