Question

What Is Point-to-point Protocol ?

Answer 1

Answer: Point-to-Point Protocol (PPP) is a data link layer . communications protocol used to establish a direct connection between two nodes. It connects two routers directly without any host or any other networking device in between. It can provide connection authentication, transmission encryption, and compression.

Explanation:

Answer 2

Explanation:

In computer networking, Point-to-Point Protocol (PPP) is a Data link layer (layer 2) communications protocol between two routers directly without any host or any other networking in between. It can provide connection authentication, transmission encryption, and compression.