Free CompTIA A+ 220-1101 Practice Question

An application developer is creating a new email client and needs to implement a protocol that allows the email client to access and manipulate messages stored on a server without requiring the messages to be downloaded on the client's machine. Which protocol and port should the developer use to meet this requirement?

  • IMAP on port 143

  • SMTP on port 25

  • FTP on ports 20 and 21

  • SNMP on ports 161 and 162

This question's topic:
CompTIA A+ 220-1101 / 
Your Score:

Check or uncheck an objective to set which questions you will receive.