ZyXEL Communications P-2602R-63 Betriebsanweisung PDF herunterladen (Seite 40)

Prestige 2602R Series User’s Guide

Chapter 1 Getting To Know Your Prestige 40

Packet Filters

The Prestige's packet filtering functions allows added network security and management.

Ease of Installation

Your Prestige is designed for quick, intuitive and easy installation.

Housing

Your Prestige's compact and ventilated housing minimizes space requirements making it easy

to position anywhere in your busy office.

1.3 Applications for the Prestige

Here are some example uses for which the Prestige is well suited.

1.3.1 Internet Access

The Prestige is the ideal high-speed Internet access solution. Your Prestige supports the TCP/

IP protocol, which the Internet uses exclusively. It is compatible with all major ADSL

DSLAM (Digital Subscriber Line Access Multiplexer) providers. A DSLAM is a rack of

ADSL line cards with data multiplexed into a backbone network interface/connection (for

example, T1, OC3, DS3, ATM or Frame Relay). Think of it as the equivalent of a modem rack

for ADSL. In addition, the Prestige allows wireless clients access to your network resources. A

typical Internet access application is shown below.

Figure 1 Prestige Internet Access Application

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 IP address

1.3.2 Making Calls via Internet Telephone Service Provider

In a home or small office environment, you can use the Prestige to make and receive VoIP

telephone calls through an Internet Telephony Service Provider (ITSP).

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ZyXEL Communications P-2602R-63 Betriebsanweisung Seite 40