Network Access Overview

Junos OS enables you to configure network access features for the device at the [edit access] hierarchy level. Network access features include Layer 2 Tunneling Protocol (L2TP), Point-to-Point Protocol (PPP), and Subscriber Access configuration. PPP is an encapsulation protocol for transporting IP traffic across point-to-point links. L2TP allows PPP to be tunneled within a network.

For information about configuring Subscriber Access, see Broadband Subscriber Sessions User Guide. For information about multilink PPP (MLPPP), see Link and Multilink Services Interfaces User Guide for Routing Devices.