KTI Networks KWG-400 User manual

1
11 1g g W Wi ir re el le es ss s S Se ec cu ur ri it ty y R Ro ou ut te er r
User Guide

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FCC Interference Statement
This device complies with Part 15 of FCC rule. Operation is subject to the following two
conditions:
üThis device may not cause harmful interference.
üThis device must accept any interference received, including interference that
may cause undesired operation.
This Advanced Wireless 11g Router has been tested and found to comply with the limits
for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses, and can radiate radio frequency energy and,
if not installed and used according to the instructions, may cause harmful interference to
radio communications. However, there is no guarantee that interference will not occur in
a particular installation.
If this equipment does cause harmful interference to radio or television reception, which
is found by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
üReorient or relocate the receiving antenna.
üIncrease the separation between the equipment or device.
üConnect the equipment to an outlet other than the receiver’s.
üConsult a dealer or an experienced radio/TV technician for assistance.
FCC Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled anvironment. This equipment should be installed and operated with
minimum distance 20cm between the radiator and your body.
CE Declaration of Conformity:
This equipment complies with the specifications relating to electromagnetic
compatibility, EN 55022/A1 Class B, and EN 50082-1. This meets the reasonable
protection requirements set outin the European Council Directive on the approximation
of the laws of the member states relating to Electromagnetic Compatibility Directive
(89/336/EEC).

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Manufacturer’s Disclaimer State
The information in this document is subject to change without notice and does not
represent a commitment on the part of vendor. No warranty or representation, either
expressed or implied, is made with respect to the quality, accuracy or fitness for any
particular prupose of this document. The manufacturer reserves the right to make change
to the content of this document and/or the products associated with it at any time without
obligation to notify any person or organization. In no event will the manufacturer be
liable for direct, indirect, special, incidental or consequential damages arising out of the
use or inability to use this product or documentation, even if advised of the possibility of
such damages. This document contains materials protected by copyright. All rights are
reserved. No part of this manual may be reproduced or transmitted in any form, by any
means or for any purpose without expressed written consent of its authors. Product
names appearing in this document are mentioned for identification purchases only. All
trademarks, product names or brand names appearing in this document are registered
property of their respective owners.

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Table of Contents
1
11 1G G W WI IR RE EL LE ES SS S S SE EC CU UR RI IT TY Y R RO OU UT TE ER R.............................................................................I
FCC INTERFERENCE STATEMENT............................................................................................................................II
FCC Radiation Exposure Statement............................................................................................................................ii
CE DECLARATION OF CONFORMITY: .....................................................................................................................II
MANUFACTURER’S DISCLAIMER STATE..............................................................................................................III
INTRODUCTION..................................................................................................................................................................1
About this Guide.............................................................................................................................................................1
Chapter 1: Get to know your 11g Wireless Security Router....................................................................................1
Chapter 2: Hardware Installation & Setup................................................................................................................1
Chapter 3: Internet Access............................................................................................................................................2
Chapter 4: Advanced Applications..............................................................................................................................2
Chapter 5: Management................................................................................................................................................2
Chapter 6: Macintosh Setup.........................................................................................................................................2
Chapter 7: Trouble Shooting........................................................................................................................................2
Conventions.....................................................................................................................................................................2
CHAPTER 1: GETTING TO KNOW YOUR ADVANCED WIRELESS 11G ROUTER .................................3
1-1 ABOUT THE 11G WIRELESS SECURITY ROUTER........................................................................................................3
Ethernet / Fast Ethernet................................................................................................................................................3
Wireless LAN...................................................................................................................................................................3
1-2 CONTENTS OF THE 11G WIRELESS SECURITY ROUTER PACKAGE...........................................................................4
1-3 FEATURES OF THE 11G WIRELESS SECURITY ROUTER..............................................................................................4
CHAPTER 2: HARDWARE INSTALLATION & SETUP.........................................................................................6
2-1 REAR PANEL & CONNECTIONS.....................................................................................................................................6
2-2 FRONT PANEL LEDS.......................................................................................................................................................6
2-3 SYSTEM REQUIREMENTS AND SETUP ..........................................................................................................................7
Installing the TCP/IP Protocol.....................................................................................................................................7
Fixed IP Addresses Configuration.............................................................................................................................11
CHAPTER 3: INTERNET ACCESS ..............................................................................................................................13
3-1 PREPARE YOUR NETWORK INFORMATION..................................................................................................................13
3-2 WEB-BASED USER INTERFACE....................................................................................................................................13

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3-3 INITIAL CONFIGURATION–SETUP .............................................................................................................................14
CHAPTER 4: ADVANCED APPLICATIONS .............................................................................................................21
4-1 FIREWALL.......................................................................................................................................................................21
4-2 VPN SETTINGS .............................................................................................................................................................22
4-3 DHCP CONFIGURATION..............................................................................................................................................30
4-4 WEB CONTROL..............................................................................................................................................................31
4-5 TOD CONTROL..............................................................................................................................................................32
4-6 ACCESS CONTROL........................................................................................................................................................33
4-7 VIRTUAL SERVER SETTINGS........................................................................................................................................35
UPnP Forwarding........................................................................................................................................................37
4-8 SPECIALAPPLICATIONS...............................................................................................................................................39
4-9 DMZ HOST....................................................................................................................................................................41
4-10 DYNAMIC ROUTING...................................................................................................................................................43
4-11 STATIC ROUTING.........................................................................................................................................................44
4-12 WIRELESS....................................................................................................................................................................46
4-13 DDNS ..........................................................................................................................................................................48
CHAPTER 5: MANAGEMENT.......................................................................................................................................50
5-1 DEVICE ADMINISTRATION SETTINGS.........................................................................................................................50
5-2 STATUS MONITOR.........................................................................................................................................................53
5-3 LOG.................................................................................................................................................................................54
5-4 BACKUP & RESTORE....................................................................................................................................................55
5-5 UPGRADE FIRMWARE...................................................................................................................................................56
5-6 DIAGNOSTIC-PING/TRACERT ......................................................................................................................................57
Ping.................................................................................................................................................................................57
Tracert............................................................................................................................................................................58
CHAPTER 6: MACINTOSHSETUP.............................................................................................................................59
6-1 HARDWARE CONNECTIONS.........................................................................................................................................59
6-2 COMPUTER NETWORK CONFIGURATION...................................................................................................................59
6-2.1 Dynamic IP Addressing using DHCP Server. ...............................................................................................59
6-2.2 Manual Configuration of Fixed IP Addresses...............................................................................................59
6-3 ADVANCED WIRELESS 11G ROUTER CONFIGURATION............................................................................................60
6-4 ADDING ADVANCEDWIRELESS 11G ROUTER TO EXISTING NETWORK................................................................60
CHAPTER 7: TROUBLE SHOOTING.........................................................................................................................62
CHAPTER 7: TROUBLE SHOOTING.........................................................................................................................62

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HARDWARE..........................................................................................................................................................................62
CLIENT SIDE (COMPUTERS)...............................................................................................................................................63
APPENDIX A: FREQUENTLY ASKED QUESTIONS ............................................................................................65
APPENDIX B: TECHNICAL SPECIFICATIONS.....................................................................................................67
APPENDIX C: CONFIGURING IPSEC BETWEEN A MICROSOFT WINDOWS 2000 OR XP PC AND
BROADBAND VPN ROUTER .........................................................................................................................................68
C-1 ENVIRONMENT.............................................................................................................................................................68
C-2 STEPS IN WINDOWS 2000/XP....................................................................................................................................68
C-2.1 Create IPSec Policy..........................................................................................................................................68
C-2.2 Build 2 Filter Lists: “WinXPàBroadband VPN Router” and “Broadband VPN RouteràWinXP”.69
C-2.3 Configure Individual Rule of 2 Tunnels.........................................................................................................72
C-2.4 Assign New IPsec Policy..................................................................................................................................81
APPENDIX D: GLOSSARY..............................................................................................................................................83

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Introduction
Congratulations on your purchase of this Advanced Wireless11g Router.This router is
the perfect design product combining wireless and Ethernet network technology
together. Fully compatible with IEEE 802.11g wireless standard, this device not only
allows you to take advantage of mobility, but also to have fast Ethernet connection
with built-in four 10/100 auto-sensing switch Ethernet ports. Users on wireless LAN
and Ethernet LAN can share files, printers, and other networking resource each other
at a blazing speed. Best of all, with NAT technology, all users canshare single account
of Internet access by having this device connect to a DSL/Cable modem.
Integrated 802.11g wireless AP and 4-port 10/100 Mbps switch, it is quick and easy to
deploy wireless and wire LAN without spending extra cost of a wireless access point,
hub or switch. All LAN users are able to share internal network data, like files, printers,
and other networking resources in a blazing speed. The wireless Router’s efficient
antenna offers a covered range up to 30 meters indoor (150 meters outdoor) and
seamless roaming throughout wireless LAN infrastructure. More over, the wireless
operation provides 64 bit key and 128 bit WEP data encryption for high-level security.
With built-in NAT, this device not only provides natural firewall, protecting your
network from access by outside users but also extends your LAN connection. Users on
the LAN can share a single account of Internet access byhaving this device connect to
aDSL/Cable modem. This Firewall Router allows up to 253 users on the Ethernet
LAN simultaneously but makes IP configuration simple and easy. Configured as a
DHCP server, the Advanced Wireless 11g Router assigns anIP Address to every
connected PC on Ethernet LAN automatically. Also, DHCP client helps WAN port
obtain IP address dynamically assigned by ISP.
With a web-based UI (User Interface), this Advanced Wireless 11g Router is easy to
setup and maintain. With this exclusive user friendly interface, all functions can be
configured easily via a web browser such as Netscape Communicator and Internet
Explorer.
About this Guide
This guide contains information about installing and configuring your Advanced
Wireless 11g Router. It is designed to guide usersthrough the correct setup procedures
for appropriate hardware installation and basic configuration. Later, it shows how to
complete advanced configurations to get the best operating performance from this
Advanced Wireless 11g Router.
Chapter 1: Get to know your 11g Wireless Security Router
This chapter describes the package contents and provides a list of features and
applications illustrations of the Advanced Wireless 11g Router.
Chapter 2: Hardware Installation & Setup
This chapter describes the steps for the hardware installation of the Advanced Wireless
11g Router.

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Chapter 3: Internet Access
This chapter describes the steps for the basic configuration and start up of the Advanced
Wireless 11g Router.
Chapter 4: Advanced Applications
This chapter describes how to configure advanced functions in order to get the most from
your Advanced Wireless 11g Router.
Chapter 5: Management
This Chapter describes how to configure management functions in order to manage and
get the setting information of your Advanced Wireless 11g Router.
Chapter 6: Macintosh Setup
This Chapter provides instructions on howto set up yourMacintosh computers in your
network.
Chapter 7: Trouble Shooting
This chapter describes any potential problems you may encounter and the suggested
remedies.
Conventions
The following explains the conventions used throughout this document.
Italics New words, terms, or special emphasis. E.g. Getting to know your
Advanced Wireless 11g Router.
“Boldface” Buttons, checkboxes, or items that you can select from screens,
menus, or dialog boxes. E.g. Click “OK” to restart
Boldface Italics Items in Bold Italics are samples only and you should enter other
names, numbers, or words to substitute.

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Chapter 1: Getting to know your Advanced Wireless 11g Router
This chapter describes the package contents and provides a list of features and
application illustrations of the Advanced Wireless 11g Router.
1-1 About The 11g Wireless Security Router
The 11g Wireless Security Router is a hybrid design product which combines Ethernet
technology and wireless access intoa single stand-alone unit. The device allows you take
advantages of both mobility and fast connection. All PCs whenever on wireless LAN or
Ethernet LAN can share files, printers and other network resource. Moreover, all users
can share single account of Internet access byhaving this device connect to aDSL/Cable
modem.
Ethernet /Fast Ethernet
Ethernet is the most widely-used network access method, especially in a Local Area
Nnetwork (LAN) and is defined by the IEEE as the 802.3 standard. Normally, Ethernet is
a shared media LAN. All stations on the segment share the total bandwidth, which could
be 10Mbps (Ethernet), 100Mbps (Fast Ethernet), or 1000Mbps (Gigabit Ethernet). With
a switched Ethernet, each sender and receiver has the full bandwidth.
Fast Ethernet is defined as IEEE 802.3u standard, a high-speed version of Ethernet with
100Mbps transmission rate.
Wireless LAN
Wireless Local Area Network systems (WLANs) transmit and receive data through the
air by using radio frequency (RF). This offers some advantages like mobility, ease of
installation, and scalability over traditional wired systems.
Mobility: WLANs combine data connectivity with user mobility. This provides users
with access to network anywhere in their organization.For example, users can roam from
a conference room to their office without being disconnected from the LAN. This is
impossible with wired networks.
Ease of Installation: Eliminating the need to deploy network cable in walls and ceilings,
Installing WLANs is easy for novice and expert users alike.
Scalability: WLAN topologies are easy to change in various ways from peer-to-peer
networks for a small group of users to full infrastructure networks for hundreds of users
roaming over a broad area.
Wireless LAN is suitable for difficult-to-wire and frequently changing environments. It’s
also an ideal solution for mobile workers to access network resource and for setting a
temporary LAN when necessary
Wireless LANs can be set as “Aad-hoc”network and “Infrastructure”network. Unlike
the “Aad-hoc network”, where users on the LAN send data directly to each other, the
“Infrastructure”network includes an access point and users on the “Infrastructure”

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network send data to that dedicated access point. Advanced Wireless 11g Router uses
“Infrastructure”network as Wireless LANs. Each wireless LAN PC within the range of
the access point can communicate with other wireless LAN PCs within the range.
1-2 Contents of the 11g Wireless Security Router Package
After carefully unpacking the shipping carton, check the contents listed below.
1. Advanced Wireless 11g Router.
2. Power Adapter.
3. User’s Manual
4. UTP Cable (not showing)
1-3 Features of the 11g Wireless Security Router
Your Advanced Wireless 11g Router contains the following features that make it
excellentfor network connections.
üAllows multiple users to access the Internet at the same time by providing
maximum Internet utilization to multiple users sharing a single public IP
Address.
üAllows users on Ethernet LAN and Wireless LAN to transfer data to each other
through wireless-to-wire bridge.
üProvides wireless access roaming, best access point selection, loading balance,
network traffic filtering included in wireless roaming function.
üProvides 64bits/128bits key WEP (Wired Equivalent Privacy) wireless data
encryption to secure wireless communication.
üFully supports 802.11 open and shared key authentications.
üIntegrates four 10/100BASE-T/TX auto-sensing switch ports.
üUses NAT to allow your entire network’s PCs to connect to the Internet using
only one (purchased)IP address.
üSupports PPPoE that enable user to seamlessly connect to ISPs with the familiar
“dial-up” connection interface.
üBuilt-in web-based user interface for easy configuration and management

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through common web browserssuch asNetscape Communication 6.0 or later and
Internet Explorer 5.0 or later.
üBuilt-in firewall to protect your PCs from outside intruders (NAT).
üSupports DHCP client to receive both a dynamic IP Address and a fixed IP
Address from ISP.
üBuilt-in DHCP server to automatically assign and manage LAN IP addresses.
üAllow administrators to block specific internalusers from accessing specified
applications or services.
üAllows external Internet users to access information from the internal target host
by setting the Virtual Server.
üProvides unrestricted two-way communication between one PC on your LAN
and certain Internet services such as conferencing, video and gaming
applications.
üEnhances routing performance by using Dynamic and Static routing settings.
üAllow administrators to change the WAN MAC address of the router.
üCompatible with all popular Internet applications.

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Chapter 2: Hardware Installation & Setup
This chapter provides information about your Advanced Wireless 11g Router’sphysical
features and gives step-by-step installation instructions.
2-1 Rear Panel & Connections
The following figure shows the rear view of the Advanced Wireless 11g Router and
illustrates how the cables connect to the interfaces on the rear panel.
1. Plug one end of the UTP cable into the WAN port, the other into the RJ45
Ethernet jack on your ADSL or Cable modem.
2. Connect a PC, which must have an Ethernet NIC (Network Interface Card)
installed, to one of the LAN Ports.
3. Connect the external power supply to the Advanced Wireless 11g Router.
4. The Reset button is used to reboot and re-initialize the device (press once quickly),
or for clearing configuration settings back to factory default values (press for
longer than 3 seconds).
2-2 Front Panel LEDs
The following figure shows the front view of the Advanced Wireless 11g Router.
The LEDs on the front panel indicate the status of the unit. You can easily view the
operation of your Advanced Wireless 11g Router from this panel.

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§Power:Green
The Power LED illuminates when the Wireless 11g Router is
powered on.
§Diag Red The Diag LED illuminates when Router goes through its
self-diagnosis mode during boot-up. It will turn off upon
successful completion of the diagnostic.
For WLAN
§Enable
/Activity: Green The Links LED illuminates when the wireless option is enabled. When the wireless option is disabled (through the
web-based utility), the LED is off.
Blinking when there is wireless connection activity.
For WAN port & LAN ports (x4)
Green Steady on when a successful 100Mbps connection is made
trough the corresponding port.
Blinking when data is flowing through this port.
§Link/Act &
10/100:
Yellow Steady on when a successful 10Mbps connection is made
trough the corresponding port.
Blinking when data is flowing through this port.
2-3System Requirementsand Setup
To connect to the Internet, an external ADSL or Cable modem and an Internet access
account from an ISP is required. In order to operate with theAdvanced Wireless 11g
Router, each PC that is to be connected to the Advanced Wireless 11g Router should have
the following things installed:
1. Ethernet NIC (Network Interface Card: a 10Base-T or 10/100Base-T/TX
Ethernet card), or wireless client card for wireless connection.
2. Standard twisted-pair Ethernet cable (UTP network cable) with RJ-45
connectors.
3. System OS: Windows 95/98, Windows NT4.0, or Windows 2000/XP
4. TCP/IP network protocol.
5. Web browser, such as Microsoft Internet Explorer 5.0 or later, or Netscape
Navigator 6.0 or later.
Installing the TCP/IP Protocol
If you are not sure whether the TCP/IP Protocol has been installed, follow these steps to
check, and if necessary, install TCP/IP onto your PCs.
1. Click the “Start” button. Choose “Settings”, then “Control Panel”.
Double-click the “Network” icon. Your Network window should appear.

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Select the “Configuration” tab.
Note: For Windows 2000 & Windows XP Setting
Click the “Local Area Connection”icon on the lower right hand side of
your desktop screen.
In the “Local Area ConnectionStatus”window, click the “Properties”
button then your Network window will appear.

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There is only one tab, “General”, in the Network window.
2. Check whether the TCP/IP Protocol has already been installed onto your
computer’s Ethernet card. Note that TCP/IP Protocol can be installed for a
computer’s Dial-Up Adapter as well as for the Ethernet card.
-If yes, go to step 7.
-If no, click the “Add” button.
3. Double-click “Protocol” in the Select Network Component Type or
highlight “Protocol” then click “Add”.

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4. Highlight “Microsoft” under the list of manufacturers.
Double-click “TCP/IP” from the list onthe right or highlight “TCP/IP”
then click “OK” to install TCP/IP.
5. After a few seconds, you will be returned to the Network window. The
TCP/IP Protocol should now be on the list of installed network components
(see 2 above).
6. Click the “Properties” button.
The TCP/IP Properties window consists of several tabs. Choose the “IP
Address”tab.
7. Select “Obtain an IP address automatically”. Click “OK”. Restart your
PC to complete the TCP/IP installation.

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Fixed IP Addresses Configuration
Fixed IP addresses may be assigned to network devices for many reasons, such as the
server PCs or printers which are consistently accessed by multiple users. To set up
computerswith fixed IP Addresses, go to the “IP Address”tab of the “TCP/IP
Properties”window as shown above.
Select “SpecifyanIPaddress”and enter“192.168.1.***” in the“IP Address”location
(where *** is a number between 2 and 254 used by the Advanced Wireless 11g Router to
identify each computer), and the default “Subnet Mask”255.255.255.0”. Note that no
two computer on the same LAN can have the same IP address.

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Click on the “DNS Configuration” tab and select “Enable DNS”. Enter the “DNS IP
Address”obtained from your ISP in the “Server Search Order” location. Then click
the “Add” button.
Click on the “Gateway” tab and enter the Advanced Wireless 11g Router’s default
gateway value 192.168.1.1 in the “New gateway” field, then click “Add”Botton.
Click “OK”. Restart your PC to complete the TCP/IP installation.

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Chapter 3: Internet Access
This chapter describes the procedures necessary to configure the basic functions and
begin using your Advanced Wireless 11g Router. If you follow these procedures correctly,
there should be no problem in accessing the Internet via your Advanced Wireless 11g
Router.
3-1 Prepare your network information
In order to allow quick referencing when setting up your Advanced Wireless 11g Router,
it is suggested you complete the table below with the necessary information. This should
be supplied by your ISP.
Provided by some ISPsHost Name:
Domain Name:
IP address given by ISP: ¢Obtain IP Address automatically
¢Static IP
IP Address:
. . .
Subnet Mask:
. . .
Default Gateway:
. . .
DNS Server Primary:
. . .
DNS Server Secondary:
. . .
DNS Server Third:
. . .
PPP authentication: ¢PPPoE
¢PPTP
Login Name:
Password: ________________
3-2 Web-based User Interface
Your Advanced Wireless 11g Router is designed to use a Web-based User Interface for
configuration. Open your web browser and type http://192.168.1.1 in the browser’s
address box. This address is the factory set IP Address of your Advanced Wireless 11g
Router. Press “Enter”.
The “Username and Password Required” prompt box will appear. Leave the
Username field empty and type “admin” (default password) in the Password field. Click
“OK”. The setup screen will then appear.

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3-3 Initial Configuration –Setup
The “OnePage Setup” screen is the first screen you will see when you access theUtility.
If the router has already been successfully installed and set up, this screen’s values will
already be properly configured.
HostName:This entry is required by certain ISPs.
Domain Name:This entry is required by certain ISPs.
Time Zone: Select the time zone of your location from the drop down list.