ZyXEL Communications NVG2053, Руководство пользователя

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NVG2053 User’s Guide
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H A P T E R
1
Getting to Know Your NVG2053
1.1 Overview
This chapter introduces the main features and applications of the NVG2053.
The NVG2053 extends the range of your existing wired network without additional
wiring, providing easy network access to mobile users. You can set up a wireless
network with other IEEE 802.11b/g/n compatible devices.
The NVG2053 supports Voice over IP (VoIP) technology to allow you to use an
analog telephone to make phone calls over the Internet.
The NVG2053 also supports 3G, which allows you to insert a 3G wireless adapter
in the USB port and use the 3G WAN connection as your WAN or a backup to
enhance network reliability.
You can enable NAT and use Quality of Service (QoS) to efficiently manage traffic
on your network by giving priority to certain types of traffic and/or to particular
computers.
1.2 Applications
Your can create the following networks using the NVG2053:
• LAN. You can connect network devices via the Ethernet ports of the NVG2053
so that they can communicate with each other and access the Internet.
• Wireless. Wireless clients can connect to the NVG2053 to access network
resources.