FUNDAMENTALS OF COMPUTER

TELECOMMUNICATIONS SYSTEMS

HOW STAR BUS RING MESH TOPOLOGY CONNECT COMPUTER NETWORKS IN ORGANIZATIONS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which protocol provides email facility among hosts?
A
SNMP
B
TELNET
C
SMTP
D
none
Explanation: 

Detailed explanation-1: -Option B Solution: SMTP (Simple Mail Transfer Protocol) is a TCP/IP protocol used in sending and receiving e-mail.

Detailed explanation-2: -SMTP Protocol SMTP stands for Simple Mail Transfer Protocol. SMTP is the principal email protocol that is responsible for the transfer of emails between email clients and email servers.

Detailed explanation-3: -Simple Mail Transfer Protocol (STMP) SMTP is used to send and receive email. It is sometimes paired with IMAP or POP3 (for example, by a user-level application), which handles the retrieval of messages, while SMTP primarily sends messages to a server for forwarding.

Detailed explanation-4: -HTTP. SMTP and HTTP are both network layer protocols that are used to transfer information between hosts. SMTP is used to transfer emails between mail servers, while HTTP is used to transfer data from a web server to a web client.

Detailed explanation-5: -Simple Mail Transfer Protocol (SMTP) is a TCP/IP protocol used in sending and receiving e-mail. It is typically used with POP3 or Internet Message Access Protocol to save messages in a server mailbox and download them periodically from the server for the user.

There is 1 question to complete.