Multiple Choice
Which TCP/IP protocol operates on ports 20 and 21 and is used for transferring files between computers?
A) FTP
B) SMTP
C) HTTP
D) DNS
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q5: The first four bytes of the MAC
Q6: Which device can relay packets from one
Q7: The session layer of the OSI model
Q8: Which device is used to boost a
Q9: If an IP address has the number
Q11: Which TCP/IP protocol operates on port 53
Q12: The name you type into a browser's
Q13: If an IP address has the number
Q14: The IP command-line command to determine your
Q15: The notation used to perform variable-length subnet