What protocol is used between Email servers?

JAMB Computer Science 2023 208 views
Source: JAMB · 2023

What protocol is used between Email servers?

  1. FTP
  2. SMTP ✓
  3. POP
  4. SNMP
Explanation

SMTP (Simple Mail Transfer Protocol) is used to send email from one mail server to another. It also sends mail from your email program to your server.

POP is different. It is used by a user to download mail from a server. FTP transfers files, and SNMP manages network devices.

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