COMPUTER NETWORKING

INTRODUCTION

PROTOCOL LAYERING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which two (2) of these does SMTP not do?
A
Transfers emails from server to client
B
Transfers emails from client to client
C
Transfers emails from server to server
D
Transfers emails from client to server
Explanation: 

Detailed explanation-1: -FTP protocol is not used by Email.

Detailed explanation-2: -FTP stands for File Transfer Protocol which used for the transfer of computer files between a client and server on a computer network. Hence, it is not an email protocol.

Detailed explanation-3: -The Simple Mail Transfer Protocol (SMTP) is used for sending and receiving e-mail between e-mail clients and servers. When an SMTP server receives an e-mail from a mail client, the SMTP server will then check the MX records for the domain in the e-mail address in order to exchange the mail with the remote SMTP server.

There is 1 question to complete.