Question

By default, the IMAP protocol works on two ports?

1) 143 and 993
2) 110 and 995
3) 25 and 587
4) 80 and 443

Answer 1

The default ports for the IMAP protocol are 110 and 995.

Step-by-step explanation:

The correct answer is option 2) 110 and 995.

The IMAP (Internet Message Access Protocol) protocol is used to retrieve emails from a mail server. It works on two default ports: port 110 for unencrypted communication and port 995 for encrypted communication. Port 110 is used for the standard POP3 (Post Office Protocol 3) protocol, while port 995 is used for secure POP3 (POP3S). IMAP allows users to access their email messages from multiple devices while keeping the messages stored on the mail server.