Which two protocols may devices use in the application process that sends email? (Choose two.)
- HTTP
- SMTP
- POP
- IMAP
- DNS
- POP3
| Answers Explanation & Hints:
POP, POP3, and IMAP are protocols that are used to retrieve email from servers. SMTP is the default protocol that is used to send email. DNS may be used by the sender email server to find the address of the destination email server. |