SMTP and POP Protocols
- SMTP is a protocol that allows mail servers and other message transfer agents to send and receive mail messages.
- The Internet Message Access Protocol (IMAP) is a mail protocol that enables local clients to access email stored on faraway web servers.
- The two most popular Internet mail protocols for email retrieval are IMAP and POP3.
- All current email clients and web servers support both protocols.
- The HyperText Transfer Protocol is HTTP. It is an application-layer protocol used to send HTML-formatted hypermedia documents.
- In a local area network, the Address Resolution Protocol (ARP) converts a dynamic Internet Protocol address (IP address) to a permanent physical machine address (LAN).
- Internet Control Message Protocol is known as ICMP.
- It is a protocol at the network layer. It is mostly utilised on network equipment like routers and is used for error handling at the network layer.
Which of the following Protocols are used for Email? 1. TELNET and SMTP 2. SMTP and POP 3. POP and FTP 4. TELNET and FTP
The protocols used for Email are SMTP and POP. SMTP is Simple Mail Transfer Protocol which is an internet standard protocol used to transmit electronic mail.