Point-to-Point Protocol - Wikipedia
In computer networking, Point-to-Point Protocol (PPP) is a data link layer (layer 2) communication protocol between two routers directly without any host or any other networking in between. [1] It can …
Point-to-Point Protocol (PPP) Suite - GeeksforGeeks
Oct 3, 2025 · Unlike other protocols that rely on shared media or framing mechanisms, PPP is designed for point-to-point links (raw bit pipes), providing encapsulation, authentication, error detection, and …
What is PPP (Point-to-Point Protocol) and How Does it Work?
Feb 1, 2022 · Point-to-Point Protocol (PPP) refers to a suite of computer communication protocols that provide a standard way to transport multiprotocol data over point-to-point links.
Point-to-point (PPP) Network Topology in Computer Networks
Point-to-point Protocol (PPP) is a communication protocol of the data link layer that is used to transmit multiprotocol data between two directly connected (point-to-point) computers. It is a byte - oriented …
RFC 1661: The Point-to-Point Protocol (PPP)
Abstract The Point-to-Point Protocol (PPP) provides a standard method for transporting multi-protocol datagrams over point-to-point links. PPP is comprised of three main components: 1. A method for …
Point-to-Point Protocol (PPP) | Baeldung on Computer Science
Jun 18, 2023 · The Point-to-Point Protocol (PPP) directly connects two network devices at the data link layer. It is typically used for internet connections and connecting remote networks via a Wide Area …
What Is PPP (Point-to-Point Protocol) and How It Works in Networking
Sep 11, 2025 · Learn what PPP (Point-to-Point Protocol) is, how it works, and why it is important in networking. Discover its functions, frame structure, and applications in WANs, PPPoE, and VPNs.
What is Point-to-Point Protocol (PPP)? - JumpCloud
Aug 4, 2025 · Point-to-Point Protocol (PPP) is a data link layer (Layer 2) protocol that establishes direct connections between two networking nodes. These connections typically occur over serial cables, …
Point-to-Point Protocol (PPP) - Cisco
The Point-to-Point Protocol (PPP) provides a standard method for transporting multi-protocol datagrams over point-to-point links. PPP is comprised of three main components:
PPP Protocol and Encapsulation method Explained
Oct 15, 2025 · This tutorial explains basic concepts of PPP, PPP encapsulation, PPP authentication PAP, PPP authentication CHAP and how to configure PPP protocol on Cisco router step by step.