Gateway none Manuale Utente

Wireless Broadband RouterUser's GuideVersion: 1.0Aug. 2001

1-5CHAPTER 1service (or port number), the Gateway can route the requestto the appropriate server (at another internal IP address).This secures your ne

B-1APPENDIXAPPENDIX BCABLESEthernet CableStraight-through CableCaution:DO NOT plug a phone jack connector into any RJ-45 port. Use only twisted-pair

B-2APPENDIXRJ-45 Port Pin AssignmentsAll RJ-45 ports on the Gateway support automaticMDI/MDI-X configuration. This means that the pin signalsin use wi

B-3APPENDIXSerial Port Pin AssignmentsThe DB-9 serial port on the rear panel is used to connect theGateway to an ISDN TA or PSTN modem. The pin assign

B-4APPENDIX

B-5APPENDIX

B-6APPENDIXPrinter Port Pin AssignmentsThe DB-25 parallel port on the Gateway's rear panel is usedto connect the Gateway to a printer. When a pri

B-7APPENDIX

C-1APPENDIXWAN Interface10BASE-T, 1 RJ-45 portSerial, 1 RS232 DB-9 connectorLAN Interface10BASE-T/100BASE-TX3 RJ-45 portsWLAN InterfaceStandard: IEEE

C-2APPENDIXPrinter InterfaceParallel1 DB-25 printer portManagementWeb managementAdvanced FeaturesDynamic IP Address Configuration - DHCP, DNSFirewall

C-3APPENDIXWeight2.26 lbs (1.023 kg)Input Power5V DC (2.0A)Maximum Current0.40A RMS max.@110V, 0.87A RMS max.@240VPower Consumption10 Watts max. @ 100

1-6CHAPTER 1VPN protocols - PPTP, L2TP and IPSec. These protocolsallow remote users to establish a secure connection to theircorporate network. If you

C-4APPENDIXCompliancesCE MarkEmissionsFCC Class BVCCI Class BIndustry Canada Class BEN55022 (CISPR 22) Class BC-Tick - AS/NZS 3548 (1995) Class BETS 3

C-5APPENDIXComplianceFCC - Class BThis equipment has been tested and found to comply withthe limits for a Class B digital device, pursuant to Part 15

C-6APPENDIXEC Conformance Declaration - Class BThis information technology equipment complies with therequirements of the Low Voltage Directive 73/23/

C-7APPENDIXSafety ComplianceUnderwriters Laboratories Compliance StatementImportant! Before making connections, make sure you havethe correct cord set

2-1CHAPTER 2Before installing the Gateway Wireless Broadband Router, verifythat you have all the items listed under the "Kit Contents." If a

2-2CHAPTER 22.1 Kit ContentsAfter unpacking the Gateway Broadband Router, check thecontents of the box and make sure you have received thefollowing co

2-3CHAPTER 22.2 Description of HardwareThe main functions of the Gateway can be divided intothree categories:1.Connects to the Internet or to a remote

2-4CHAPTER 2port, one parallel printer port, as well as two antennas onthe rear panel.zThree RJ-45 ports for connection to a 10BASE-T/100BASE-TX Ether

2-5CHAPTER 2

2-6CHAPTER 22.3 System RequirementsYou must have access to an ISP that meets the followingminimum requirements:zInternet access from your local teleph

2-7CHAPTER 22.4 Connect the SystemThe Gateway can be positioned at any convenient locationin your office or home. No special wiring or coolingrequirem

2-8CHAPTER 22.4.1 Basic Installation ProcedurezConnect the LAN: You can connect the Gateway to yourPC, a hub, or a switch. Run the Ethernet cable from

Copyright StatementNo part of this publication may be reproduced, stored in aretrieval system, or transmitted in any form or by any means,whether elec

2-9CHAPTER 22.4.2 Attach to Your Network Using Ethernet CablingThe three LAN ports on the Gateway can auto-negotiate theconnection speed to 10 Mbps Et

2-10CHAPTER 2Notes:1.Use 100-ohm shielded or unshielded twisted-pair cablewith RJ-45 connectors for all connections. Use Category3, 4 or 5 for connect

2-11CHAPTER 22.4.3 Attach to Your Network Using Radio SignalsInstall a wireless network adapter in each computer that willbe connected to the Internet

2-12CHAPTER 2shown in the following figure:Figure 2-4 Making WLAN Connections

2-13CHAPTER 22.4.4 Attach the Gateway to the InternetIf Internet services are provided through an xDSL or Cablemodem, use unshielded or shielded twist

2-14CHAPTER 22.4.5 Connect the Gateway to a PrinterIf you connect a printer to the Gateway, all the computerusers connected to your LAN can have acces

2-15CHAPTER 22.4.7 Verify Port StatusCheck the power and port indicators as shown in the follow-ing table.

3-1CHAPTER 3CHAPTER3CONFIGURING CLIENT TCP/IPTo access the Internet through the Gateway Broadband Router,you must configure the network settings of th

3-2CHAPTER 3If you have not previously installed the TCP/IP protocol on yourclient PCs, refer to the following section. For information on howto confi

3-3CHAPTER 35.Select the Microsoft item in the manufacturers list. Andchoose TCP/IP in the Network Protocols. Click the OKbutton to return to the Netw

TABLE OF CONTENTS1 Introduction1.1 About the Gateway...1.2 Features and Benefits...

3-4CHAPTER 36.The TCP/IP protocol will be listed in the Network win-dow. Click OK to complete the install procedure andrestart your PC to enable the T

3-5CHAPTER 33.2 Setting TCP/IP to Work with the Gateway1.Click the Start button and choose Settings, then clickControl Panel.2.Double click the Networ

3-6CHAPTER 33.2.1 Dynamic IP Allocation via a DHCP ServerSelect Obtain an IP address automatically in the IP Addresstab. Do not input any values under

3-7CHAPTER 33.2.2 Manual IP Configuration1.Select Specify an IP address in the IP Address tab. Selectan IP address based on the default network 192.16

3-8CHAPTER 34.After finishing TCP/IP setup, click OK, and then rebootthe computer. After that, set up other PCs on the LANaccording to the procedures

3-9CHAPTER 33.2.3 Verifying Your TCP/IP ConnectionAfter installing the TCP/IP communication protocol andconfiguring an IP address in the same network

3-10CHAPTER 32.Is TCP/IP properly configured on your computer? If the IPaddress of the Gateway is 192.168.2.1, the IP address ofyour PC must be from 1

4-1CHAPTER 4CHAPTER4CONFIGURING THE GATEWAYAfter you have configured TCP/IP on a client computer, you canuse a Web browser to configure the Gateway. T

4-2CHAPTER 44.1 Navigating the Web Browser InterfaceThe Gateway's management interface includes four keymenus: Status, Help, Tools, and Setup.The

4-3CHAPTER 44.1.2 Making Configuration ChangesConfigurable parameters have a dialog box or a drop-downlist. Once a configuration change has been made

4.3.1 Change Password...4.3.2 Set Time Zone...

4-4CHAPTER 44.2 Main MenuUsing the web management interface, you can define sys-tem parameters, manage and control the Gateway and itsports, or monito

4-5CHAPTER 4

4-6CHAPTER 44.3 Networking and Client ServicesUse the Setup menu to configure the LAN interface (includ-ing TCP/IP parameters for the Gateway's g

4-7CHAPTER 44.3.1 Change PasswordUse this menu to restrict management access based on aspecific password. Anyone can access the Status and Helpmenus,

4-8CHAPTER 44.3.2 Set Time ZoneSet the time zone for the Gateway. This information is usedfor log entries and client filtering.

4-9CHAPTER 4Configure the gateway address of the Gateway. To dynami-cally assign the IP address for client PCs, enable the DHCPServer, set the lease t

4-10CHAPTER 44.3.4 WAN ConfigurationSpecify the WAN connection type required by your InternetService Provider, then click "More Configuration&quo

4-11CHAPTER 44.3.4.1 Dynamic IP Address - DHCPThe Host Name is optional, but may be required by someISPs. The default MAC address is set to the WAN&ap

4-12CHAPTER 44.3.4.2 Static IP Address - Fixed IPIf your Internet Service Provider has assigned a fixedaddress, enter the assigned address and subnet

4-13CHAPTER 44.3.4.3 PPP over Ethernet - PPPoEEnter the PPPoE user name and password assigned by yourISP. The Service Name is normally optional, but m

APPENDICES:A. Troubleshooting...B. Cables...

4-14CHAPTER 44.3.4.4 Dial-up on Demand - ModemIf you are accessing the Internet via an ISDN TA or PSTNmodem attached to the serial port on the Gateway

4-15CHAPTER 4Dial-Up Service Phone Number - Enter the phone numberyour service provider has given to you for Internet access.Dial-Up Account Informati

4-16CHAPTER 44.3.5 DNS ConfigurationDomain Name Servers are used to map an IP address to theequivalent domain name (e.g., www.abc.com). Your ISPshould

4-17CHAPTER 44.3.6 Wireless ConfigurationTo configure the Gateway as a wireless access point forwireless clients (either stationary or roaming), all y

4-18CHAPTER 44.3.6.1 Channel and SSIDYou must specify a common radio channel and servicedomain (i.e., Extended Service Set ID) to be used by theGatewa

4.3.6.2 EncryptionIf you are transmitting sensitive data across wireless chan-nels, you should enable encryption. Encryption requires youto use the sa

4-20CHAPTER 4If you use encryption, then configure the same keys used forthe Gateway on each of your wireless clients. Note that theWired Equivalent P

4-21CHAPTER 44.3.7 Configuring Client ServicesThe Gateway includes a broad range of client services,including firewall protection, network address tra

4-22CHAPTER 44.3.7.1 Firewall Protection The Gateway's firewall can block common hacker attacks,including IP Spoofing, Land Attack, Ping of Death

4-23CHAPTER 44.3.7.2 Network Address Translation - NATNetwork Address Translation can be used to give multipleusers access to the Internet with a sing

1-1CHAPTER 1Thank you for purchasing our product, and we are proud to pro-vide you with this powerful yet simple communication device forconnecting yo

4-24CHAPTER 4The WAN interface must have a fixed IP address to utilizethis function. For example, if you set Type/Public Port toTCP/80 (HTTP or Web) a

4-25CHAPTER 44.3.7.3 Virtual ServerIf you configure the Gateway as a virtual server, remoteusers accessing services such as Web or FTP at your localsi

4-26CHAPTER 44.3.7.4 Enabling Special ApplicationsSome applications require multiple connections, such asInternet gaming, videoconferencing, Internet

4-27CHAPTER 4Specify the port normally associated with an application inthe "Trigger Port" field, select the protocol type as TCP orUDP, and

4-28CHAPTER 44.3.7.5 Virtual DMZ HostIf you have a client PC that cannot run an Internet applica-tion properly from behind the NAT firewall or after c

4-29CHAPTER 44.3.7.6 Remote ManagementBy default, management access is only available to users onyour local network. However, you can also manage theG

4-30CHAPTER 44.3.7.7 Client FilteringYou can filter Internet access for local clients based on IPaddress, application type (i.e., HTTP port), and time

4-31CHAPTER 44.4 Viewing Network and Device StatusYou can use the following screen to display the connectionstatus for the WAN/WLAN/LAN interfaces, fi

4-32CHAPTER 44.5 Using System ToolsYou can use the "Tools" menu to reboot the Gateway,restore factory settings, or update firmware.Note:If y

5-1CHAPTER 5If you need to provide print services for devices attached to theGateway, then install the Port Monitor program from theGateway CD (for Wi

1-2CHAPTER 11.1About the GatewayThe Gateway provides Internet access to multiple users bysharing a single-user account. The Gateway's most outsta

5-2CHAPTER 55.1 Install the Printer Port MonitorSkip this section if you are using Windows ME/2000 orUnix.For Windows 95/98/NT clients, you need to in

5-3CHAPTER 52.Select the destination folder and click on the Next button.The setup program will then begin to install the programsinto the destination

5-4CHAPTER 53.Select the Program Folder that will contain the programicon for uninstalling the port monitor, and then click Next.

4.Enter the printer port name that will be used to identify theport monitor in your system, and press Next.5.When the setup program finishes installin

5-6CHAPTER 56.After rebooting your computer, add the Gateway printserver to your system as described in the following sec-tion.

5.2 Configure the Print ServerThe Gateway's print server supports Microsoft Windows95/98/ME/NT/2000, Unix based platforms, and MAC OSv8.5.1 and a

5-8CHAPTER 52.Follow the prompts to add a Local printer to your system.3.Specify the printer type attached to the Gateway.4.Select the monitored port-

5.Enter the IP address of the Gateway and click OK, andthen click Next in the Add Printer Wizard dialog box. 6.Continue following the prompts to finis

5-10CHAPTER 55.2.2 Configure the Network Printer in Windows NT1.On a Windows NT platform, open the Printers window inthe My Computer menu, and double-

2.Select the monitored port. The default port name is"Gateway." Then click the Configure Port button.3.Enter the IP address of the Gateway a

1-3CHAPTER 11.2Features and BenefitszInternet access via -10 Mbps WAN port connection to xDSL/Cable modem, orRS232 console port connection to ISDN/PST

5-12CHAPTER 54.Specify the printer type attached to the Gateway.5.Continue following the prompts to finish installing theGateway print server. The pri

5.2.3 Configure the Network Printer in Windows 20001.On a Windows 2000 platform, open the Printers windowin the My Computer menu, and double-click the

5-14CHAPTER 53.Select the option Connect to a printer on the Internet or onyour intranet, enter the IP address of the Gateway in theURL field, and the

4.Pick the option Create a new port and select the typeStandard TCP/IP Port.5.Click Next5-15CHAPTER 5

5-16CHAPTER 56.Enter the Printer Name or IP Address-please note that itmust be 192.168.2.1. The Port name will be generatedautomatically and synchrono

7.Pick the Standard Device Type, select the GenericNetwork Casrd, and then click Next.8.Specify the printer type attached to the Gateway.5-17CHAPTER 5

5-18CHAPTER 59.Click Finish to complete the "Add Standard TCP/IPPrinter Port Wizard".

10.Type a name for this printer, or use the name suppliedbelow-your Windows-based programs will use it as thedefault printer. When you have finished n

5-20CHAPTER 512.To enter the Properties windows of the printer connectedto the Gateway, double click on the My Computer iconfirst, then double click o

13.Pick the Ports tab first. Select the Standard TCP/IP Portand then click the Configure Port button.5-21CHAPTER 5

1-4CHAPTER 11.3ApplicationsMany advanced applications are provided by theGateway, such as:zFlexible LAN AccessThe Gateway provides connectivity to 10/

5-22CHAPTER 514. Enter the Queue Name as lpt1, and then click OK. 15.Continue following the prompts to finish installing theprinter. The specified pri

5.2.4 Configure the Network Printer in Windows ME1.On a Windows ME platform, open the Printers window inthe My Computer menu, and double-click the Add

5-24CHAPTER 53.Specify the printer type attached to the Gateway.4.Select "Gateway: Gateway PTR Port", and then click onConfigure Port.

5.Enter the IP address of the Gateway and click OK, andthen click Next in the Add Printer Wizard dialog box.5-25CHAPTER 5

5-26CHAPTER 56.Click Next after configuring the Port.

7.Type a name for this printer, or use the name suppliedbelow-your Windows-based programs will use it as thedefault printer. When you have finished na

5-28CHAPTER 55.2.5 Configure the Network Printer in Unix SystemsFollow the traditional configuration procedure on Unix plat-forms to set up the Gatewa

A-1APPENDIXAPPENDIX ATROUBLESHOOTINGThis appendix describes common problems you mayencounter and possible solutions. The Gateway can be easi-ly monito

A-2APPENDIX

A-3APPENDIX