ZyXEL Communications Applications for Prestige 153/153X, Internet Access, Coporate LAN

Prestige 153/153X WAN Bridge/Routers

1.5Applications for Prestige 153/153X

The following sections show you the possible applications that you can use your Prestige for.

1.5.1 Internet Access

The Prestige 153/153X is the ideal high-speed Internet access solution. Your Prestige 153/153X supports the TCP/IP protocol that the Internet uses exclusively. A typical Internet access application is shown in Figure 1-4.

Coporate LAN

INTERNET

ISP

PSTN/ISDN Network

E t h e r n e t L A N

Modem / ISDN TA

Modem / ISDN TA

M o d e m / I S D N T A

Modem

ISDN TA

Prestige 153/153X

Figure 1-4. Internet Access Application

1.5.1.1 Internet Single User Account

For a SOHO (Small Office/Home Office) environment, your Prestige offers the Single User Account (SUA) feature that allows multiple users on the LAN (Local Area Network) to access the Internet concurrently for the cost of a single user. The SUA address mapping can also be used for other LAN to LAN connections.

1-8 Getting to Know Your Bridge/Router