Paradyne 6382, Руководство пользователя

Страница: 13 / 76

6382-A2-GB20-00 April 2005
1-1
1
Introduction
Definitions
Before you install or use your new router, you may find it helpful to understand the
following terms:
„
A bridge is a device that forwards any message from one part of a network to
another.
„
A router is a device that forwards messages according to their network
addresses.
„
ADSL is Asymmetric Digital Subscriber Line, a version of DSL that allows a
higher speed for information coming from the Internet to your PC
(“downstream”) than it does for information going to the Internet from your PC
(“upstream”).
„
ReachDSL
®
is a version of DSL that works on lines too long or too noisy for
ADSL.
„
ADSL/R
®
is technology that combines ADSL and ReachDSL in one device.
The Model 6382 is a Digital Subscriber Line (DSL) modem that may be set by you
to run in bridge or router mode. Because it is most frequently used as a router, that
is how it is referred to in this manual. It supports ADSL/R.
Features of the 6382 4-Port Router
Your router has the following features:
„
4-Port 10/100BaseT Layer 2 Ethernet switch
„
Support for ADSL2+ and ReachDSL (ADSL/R)
„
The ability to connect multiple PCs to the Internet with just one WAN IP
Address (when configured in router mode with NAT enabled)
„
A user-friendly web interface for configuration and monitoring
„
Single-session IPSec and PPTP passthrough for Virtual Private Network
(VPN)
„
Preconfigured port settings for many popular games