CPRE 230 Final Exam Review Questions & Answers 2024/2025

CPRE 230 Final Exam Review Questions & Answers 2024/2025 What is a message author? - ANSWERSThe author of the message being sent in an email. What is a user agent? - ANSWERSApplication that allows the user to create, read, send, manage email messages. What protocol is used to send message? - ANSWERSSMTP What protocol is used to read message? - ANSWERSIMAP/POP3 What is a message handling system? - ANSWERSFree open source email client. Made with several different programs, instead of single program. What is a message transfer agent? - ANSWERSMail server that store and forward email. What protocol does a message transfer agent use? - ANSWERSSMTP What is the multipurpose internet mail extensions? - ANSWERSUser agent uses this to display message content. Before use of this protocol email was text only. Is MIME encrypted? - ANSWERSYes What ports should generally not be open? - ANSWERS25, 110, 143 SMTP - ANSWERSPlaintext protocol, send by client and server, uses TCP protocol. Ports 25 (default), 465 (secure).