LG LW2100AP Users manual

LW2100AP User’s Manual

Version 1.4

2002.05.14

LW2100AP

User’s Manual

Page 1 of 46

LW2100AP User’s Manual

Version 1.4

	2002.05.14
	Contents
Chapter 1 Overview of the system..........................................................................................		4
1.1 Introduction.........................................................................................................................		4
1.1.1. Specification ...............................................................................................................................		5
1.1.2. Appearance..................................................................................................................................		6
1.1.3. Components ................................................................................................................................		8
1.2. Hardware Installation ...............................................................................................		9
1.3. Network Setting for PC..........................................................................................		11
Chapter 2 WEB Server Manual........................................................................................		14
2.1 Execution of WEB Server and AP connection to WEB
Server...............................................................................................................................................		14
2.2. Menu description of WEB Server ...............................................................		16
2.2.1. Basic configuration Menu.........................................................................................................		16
2.2.2. 802.11b Menu ...........................................................................................................................		20
2.2.3. RADIUS Server Menu..............................................................................................................		23
2.2.4.	DHCP/NAT Server Menu ......................................................................................................	25
2.2.5.	SNMP Server Menu ...............................................................................................................	27
2.2.6.	DMZ Server Menu.................................................................................................................	29
2.2.7. MAC Filter Menu .....................................................................................................................		30
2.2.8. IP Filter Menu ...........................................................................................................................		32
2.2.9	Advanced Menu ......................................................................................................................	34
2.2.10. Save Menu ..............................................................................................................................		36
2.2.11. Reboot Menu...........................................................................................................................		37
2.2.12. Upgrade Menu ........................................................................................................................		38
2.2.13. Default Value Menu ................................................................................................................		39
Chapter 3 Console Window Manual..................................................................................		40
3.1. Connecting Console Window.........................................................................		40
3.2. Setting Configuration Elements ..................................................................		43

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LW2100AP User’s Manual

Version 1.4

2002.05.14

All the contents described in the document may not be used without written permission of LG Electronics Inc., Ltd.

This user manual may be changed without notification as function and specification of LW2100AP have changed, and the changed contents can be free downloaded when you visit our LG Electronics homepage (http://www.lgnetwork.com/)

The intellectual rights of this user manual belong to LG Electronics Inc., Ltd.

Microsoft, Windows, Windows95, Windows98, Windows ME, Windows 2000 and Windows NT are trademarks of Microsoft Corporation.

Other company names or products stated in this user manual may be trademarks of each company or owner.

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LW2100AP User’s Manual

Version 1.4

2002.05.14

Chapter 1 Overview of the system

1.1 Introduction

The LW2100AP delivers the freedom to configure the network without wire and functions as an IEEE 802.3 Ethernet-based Residential Gateway. It provides 10/100 Dual Speed Ethernet port for a DSL Modem, Cable Modem, or other Broadband access device and one 10M Ethernet port for connection to a home or small office network.

LW2100AP can forward all packet between local and Internet such as ICMP, FTP, Real Audio, Quake, H.225 packet. Also support virtual server(DMZ server) that forward incoming packet to specified LAN host system.

LW2100AP supports DHCP server to setup network configuration for each local PC dynamically. LW2100AP use graphical user interface(web-browser) to setup, check system status, change password, and upgrade system image.

The LW2100AP has one local 10Mbps Ethernet port and one 10/100Mbps Dual Speed Ethernet global port. The local port can be connected directly to a single computer or it can be connected to an Ethernet hub or switch to provide Internet Sharing and Firewall protection to a local area network. The global port can be connected to any Cable, DSL, or Broadband modem with an Ethernet port.

Unlike proxy server or NAT software that requires the software server to remain visible on the Internet, no local computers are directly and externally visible when using the LW2100AP. Integrated DHCP services allow up to 63 users to get their IP address automatically on boot up from the LW2100AP.

The LW2100AP can be set to allow separate FTP, Web, and Multiplayer game servers to share the same Internet-visible IP address while still protecting the servers and local users from hackers.

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LW2100AP User’s Manual

Version 1.4

2002.05.14

1.1.2. Appearance

Front view

There are LEDs with the system to indicate the operation status of the system and port status.

POWER : The LED turns on as the power applies to the system.

LAN1 : The LED is on while the LAN1 connection is active.

The LED is blinking while the system receives packets via this port. LAN2 : The LED is on while the LAN2 connection is active.

The LED is blinking while the system receives packets via this port. AIR1/AIR2 : The LED turns on while the default/optional wireless connection is active..

The LED is blinking while the system receives packets via this air link.

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LW2100AP User’s Manual

Version 1.4

2002.05.14

•Rear view

The system is equipped with LAN1 port and LAN2 port for Ethernet interface, RJ-11 console port for management.

LAN1 : Global Port, RJ-45

10/100Mbps Ethernet to an external Cable/DSL Modem or LAN Switch/Hub LAN2 : Local Port, RJ-45, 10Mbps Ethernet

Console : connection to PC COM port.

DC5V : connect the power adapter.

Antenna1 : Dipole Antenna

Antenna2(Optional) : Dipole Antenna

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LW2100AP User’s Manual

Version 1.4

2002.05.14

1.1.3. Components

Item Included in	Description	Purpose
Standard package
	Console cable	Connects from console port of
		LW2100AP to RS232C Port on PC

Power adapter	Connects from LW2100AP to power
	source

LW2100AP	Main Unit

Antenna

Manuals

User’s Guide

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LW2100AP User’s Manual

Version 1.4

2002.05.14

1.2. Hardware Installation

The configuration information of connected AP is displayed.`

Internet

LW2100AP

ADSL Modem

or Cable Modem

or Uplink HUB

HUB

1.Choose the place with the consideration of power outlet and network connection to install LW2100AP.

2.Use a UTP Ethernet Straight-though cable to connect the DSL/Cable Modem to the LAN1(Global) port.

3.Use a UTP Ethernet Straight-though Cable to connect the LAN2(Local) port to a free port on your hub or switch OR Use a Cross-Over cable to connect directly to a PC.

4.Connect the Power Adapter to the DC 5V port on the LW2100AP and into a wall outlet.

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LW2100AP User’s Manual

Version 1.4

2002.05.14

5.onsole cable connection

Using the Console cable included in the package, connect a Serial port of the administrator computer to the Console port of LW2100AP. One end of the console cable with the RJ45 connector is connected to the console port on the back panel of the system and the other end is connected to the 9-pin serial port of a RS-232 based terminal such as workstation, PC or notebook as shown in the following figure. Then, fix the cable to the AP using the screws hanging on both sides of the connector.

Router Console Port

Terminal port (male)

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LW2100AP User’s Manual

Version 1.4

2002.05.14

1.3. Network Setting for PC

Client machines(PC) require no software, simply set them to accept a dynamically assigned IP address and reboot. Each time they are powered up the LW2100AP will recognize them and set their IP address to instantly connect them to the LAN.

If you want to use an assigned (static) IP address, you can select “Specify an IP address” in “TCP/IP Properties” window.

How to Set DHCP Client (in Win98)

a.Select Control Panel(Network('TCP/IP' (TCP/IP is only for LGE card). Then the “TCP/IP Properties” window will be brought to the screen. Click the “IP Address” tab in the “TCP/IP Properties” window. Select “Obtain an IP address automatically”. Then reboot the system.

Go into the DOS window to check whether the IP address is normally assigned after the system reboots. Then execute the command of winipcfg.

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LW2100AP User’s Manual

Version 1.4

2002.05.14

Click the “More Info” button in the “IP Configuration” window as above to view information on IP Configuration of LGE Wireless LAN Card. Below is the window displayed when you click the “More Info” button.

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LW2100AP User’s Manual

Version 1.4

2002.05.14

LGE

Above is the window to show information on IP Address and Subnet Mask assigned by AP, Default Gateway, DHCP Server, IP Address use time, etc. To be assigned a new IP Address, click the “Release All” button followed by “Renew All”. The existing IP address can be re-assigned. In case the existing IP address is already assigned to another user, you may be re-assigned a different user’s IP address

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LW2100AP User’s Manual

Version 1.4

2002.05.14

Chapter 2 WEB Server Manual

2.1 Execution of WEB Server and AP connection to WEB Server

This chapter explains how to connect the LW2100AP to the Internet using Web-based management tool.

The first step is to execute the Internet browser directly and to enter the IP address of an AP to connect. At this time, it is possible only if the IP address of an AP to connect is already known. The default IP address of an AP in factory shipment is 10.0.0.1

The AP connection to WEB Server is available for a PC that can execute the Internet browser and connect with the Internet. If the AP connection to WEB Server operates normally, a window indicating to input the password of connected AP is open.

10.0.0.1

The default value of the username and the password is “root”, “lw2100ap” respectively. If the password is correctly entered, the initial Home screen displays as follows.

At this time, the access to WEB Server is available.

* The Web-based management system is fully compatible with Microsoft Internet Explorer versions 4.0 or later and Netscape Communicator versions 4.0 or later. Earlier versions of these

browsers cannot use all features of the management system.

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LW2100AP User’s Manual

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Navigation buttons appear at the left of the page.

You use the navigation buttons to display other management pages

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+ 31 hidden pages