ZyXEL Communications Corporation OX253P Manual De Usuario
OX253P User’s Guide
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H A P T E R
1
Getting Started
1.1 About Your OX253P
The OX253P has a built-in switch and allows you to access the Internet by
connecting to a WiMAX wireless network.
connecting to a WiMAX wireless network.
You can configure firewall and content filtering as well as a host of other features.
The web browser-based Graphical User Interface (GUI), also known as the web
configurator, provides easy management.
configurator, provides easy management.
See
Chapter 18 on page 181
for a complete list of features for your model.
1.1.1 WiMAX Internet Access
Connect your computer or network to the OX253P for WiMAX Internet access. See
the Quick Start Guide for instructions on hardware connection.
the Quick Start Guide for instructions on hardware connection.
In a wireless metropolitan area network (MAN), the OX253P connects to a WiMAX
base station (BS) for Internet access.
base station (BS) for Internet access.
The following diagram shows a notebook computer equipped with the OX253P
connecting to the Internet through a WiMAX base station (marked BS).
connecting to the Internet through a WiMAX base station (marked BS).
Figure 1 Mobile Station and Base Station
When the firewall is on, all incoming traffic from the Internet to your network is
blocked unless it is initiated from your network.
blocked unless it is initiated from your network.
Use content filtering to block access to web sites with URLs containing keywords
that you specify. You can define time periods and days during which content
that you specify. You can define time periods and days during which content