ZyXEL NBG420N Manuel d'utilisateur télécharger pdf (Page 56)

Chapter 4 Connection Wizard

NBG420N User’s Guide

One of the benefits of PPPoE is the ability to let end users access one of multiple network

services, a function known as dynamic service selection. This enables the service provider to

easily create and offer new IP services for specific users.

Operationally, PPPoE saves significant effort for both the subscriber and the ISP/carrier, as it

requires no specific configuration of the broadband modem at the subscriber’s site.

By implementing PPPoE directly on the NBG420N (rather than individual computers), the

computers on the LAN do not need PPPoE software installed, since the NBG420N does that

part of the task. Furthermore, with NAT, all of the LAN's computers will have Internet access.

Refer to the appendix for more information on PPPoE.

Figure 22 Wizard Step 3: PPPoE Connection

The following table describes the labels in this screen.

4.4.3 PPTP Connection

Point-to-Point Tunneling Protocol (PPTP) is a network protocol that enables transfers of data

from a remote client to a private server, creating a Virtual Private Network (VPN) using TCP/

IP-based networks.

PPTP supports on-demand, multi-protocol, and virtual private networking over public

networks, such as the Internet.

Refer to the appendix for more information on PPTP.

Table 15 Wizard Step 3: PPPoE Connection

LABEL DESCRIPTION

ISP Parameter for Internet Access

Connection Type

Select the PPP over Ethernet option for a dial-up connection.

Service Name Type the name of your service provider.

User Name Type the user name given to you by your ISP.

Password Type the password associated with the user name above.

Back Click Back to return to the previous screen.

Next Click Next to continue.

Exit Click Exit to close the wizard screen without saving.

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ZyXEL NBG420N Manuel d'utilisateur Page 56