COMPUTER NETWORKING

INTRODUCTION

OVERVIEW OF THE INTERNET

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A protocol that allows a computer to connect to the internet over a phone line
A
TCP/IP
B
IP
C
MPPP (Multi Link Point to Point)
D
PPP (Point to Point)
Explanation: 

Detailed explanation-1: -Point-to-Point Protocol (PPP) is a TCP/IP protocol that is used to connect one computer system to another. Computers use PPP to communicate over the telephone network or the Internet. A PPP connection exists when two systems physically connect through a telephone line. You can use PPP to connect one system to another.

Detailed explanation-2: -Encryption: PPP supports several encryption algorithms, including PAP (Password Authentication Protocol), CHAP (Challenge Handshake Authentication Protocol), and EAP (Extensible Authentication Protocol), ensuring the security and privacy of transmitted data.

Detailed explanation-3: -Explanation: The PPP protocol is designed for handling simple links which transport packets between two peers. It is a standard protocol that is used to make an Internet connection over phone lines.

Detailed explanation-4: -The PPP stands for Point-to-Point protocol.

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