POP3 port? (Post Office Protocol version 3) uses which port?

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Multiple Choice

POP3 port? (Post Office Protocol version 3) uses which port?

Explanation:
POP3 is the protocol used by email clients to retrieve messages from a mail server, and its standard port is 110. This TCP port is the customary, non-encrypted channel assigned for POP3 traffic. If encryption is used, POP3 over TLS/SSL typically runs on port 995, but the traditional retrieval port remains 110. Other ports map to different services: 25 is for SMTP (sending mail), 143 is for IMAP, and 22 is for SSH. So for POP3, the relevant port is 110.

POP3 is the protocol used by email clients to retrieve messages from a mail server, and its standard port is 110. This TCP port is the customary, non-encrypted channel assigned for POP3 traffic. If encryption is used, POP3 over TLS/SSL typically runs on port 995, but the traditional retrieval port remains 110. Other ports map to different services: 25 is for SMTP (sending mail), 143 is for IMAP, and 22 is for SSH. So for POP3, the relevant port is 110.

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