An introduction to Point-to-Point Protocol

The big picture PPP is a layer 2 WAN technology that is designed to establish connection between two nodes over a variety of network mediums. Features 1. It has built-in error detection. 2. Monitoring the quality of the link before sending frames. 3. Capability to encapsulate frames and carry them over various layer2 WAN technologies … Continue reading An introduction to Point-to-Point Protocol