10 Whole Sale Model 10 Whole Sale Model

10 Whole. Sale Model

10 Whole. Sale Model • This feature enables the Nomadix device to act as an L 2 TP Access Concentrator (LAC) and initiate single or multiple L 2 TP tunnels to different L 2 TP Network Servers (LNS). The L 2 TP Tunneling feature makes use of the existing ISP infrastructure that is similar to the one used for dial-in customers which involves tunneling PPP (Point-to-Point Protocol) packets using L 2 TP. This can be very effectively used with the RADIUS realm routing feature to initiate tunnels based on the user realm information and route realm specific traffic to a private network specific to that realm. • Optional module

10 Multiple ISP Tunnel Support

10 Whole. Sale Model • Only one L 2 TP tunnel needed per ISP. Per User PPP session going through L 2 TP tunnels to respective ISPs. • PPP Sessions initiated on User Login via Gateways portal/Login page. • Tunneling based on “Realm” ( prefix or suffix ) specified in the username. • Tunnel parameters retrieved via either RADIUS request or pre-configured in HSG. • PPP authenticates and specifies IP address for the user. • i. NAT translates each subscriber’s private address to one provided by own ISP

10 Gateway Setup

10 Gateway Setup Tunnel profiles can be defined when L 2 TP tunnel parameters are known and it is not necessary to send an access request to a Radius server to obtain those parameters or for accounting purposes. Create a tunnel profile for each L 2 TP tunnel whose parameters are known. The tunnel parameters that the profile contains are the IP address of the LNS and the tunnel password.

10 Gateway Setup

10 Gateway Setup The HSG Radius client must be setup for realm-based routing mode since realm information will be used by the Gateway’s L 2 TP tunnel feature to determine how to handle usernames that contain realm information.

10 Radius Server setup

10 Radius Server setup

10 Radius Server setup