What is PPPoE?
PPPoE stands for Point-to-Point Protocol over Ethernet that is an IETF draft standard specifying how a computer interacts with a broadband modem (i.e. xDSL, cable, wireless, etc.) to achieve access to the high-speed data networks via a familiar PPP dialer such as ‘Dial-Up Networking’ user interface. PPPoE supports a broad range of existing applications and service including authentication, accounting, secure access and configuration management.
PPPoE (Point-to-Point Protocol over Ethernet) is a specification for connecting multiple computer users on a Ethernet local area network. The PPP protocol information is encapsulated within an Ethernet frame. Basically, your IP address is leased when you log on with PPPoE software using a username/password combination. Also, PPP over Ethernet provides a major advantage for service providers by maximizing integration with – and minimizing disruption of – service providers’ existing dial network infrastructures. Through tight integration with existing back office automation tools that ISPs have developed for dial customers, PPPoE enables rapid service deployment and cost savings. From authentication, accounting and secure access to configuration management, PPPoE supports a broad range of existing applications and services. It gives you control on whether you want to leave your computer connected to the Internet, or if you prefer to disconnect your Internet connection while using your co
Point to Point Protocol Over Ethernet. PPPoE is a common authentication and connection handling protocol for DSL connections. When you sign up with a DSL ISP, they supply you with a computer program which allows you to “log in” to their network. This software is usually a re-branding of existing PPPoE software, most commonly “Enternet”. Newer operating systems like Mac OS X and Windows XP have built-in support for PPPoE.
