NETGEAR WGR624v3 Reference Manual
NETGEAR WGR624v3 Reference Manual

NETGEAR WGR624v3 Reference Manual

Wireless firewall router

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Reference Manual for the
108 Mbps Wireless Firewall
Router WGR624v3
NETGEAR, Inc.
4500 Great America Parkway
Santa Clara, CA 95054 USA
202-10036-01
Version 1.5
July 2004
July 2004 202-10036-01

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Summary of Contents for NETGEAR WGR624v3

  • Page 1 Reference Manual for the 108 Mbps Wireless Firewall Router WGR624v3 NETGEAR, Inc. 4500 Great America Parkway Santa Clara, CA 95054 USA 202-10036-01 Version 1.5 July 2004 July 2004 202-10036-01...
  • Page 2 Equipment (or its transmit antenna) that is installed outdoors is subject to licensing. This is to certify that the 108 Mbps Wireless Firewall Router WGR624v3 is shielded against the generation of radio interference in accordance with the application of Council Directive 89/336/EEC, Article 4a. Conformity is declared by the application EN 55 022 Declaration of Conformance of EN 55 022 Class B (CISPR 22).
  • Page 3 Certificate of the Manufacturer/Importer It is hereby certified that the 108 Mbps Wireless Firewall Router WGR624v3 has been suppressed in accordance with the conditions set out in the BMPT-AmtsblVfg 243/1991 and Vfg 46/1992. The operation of some equipment (for example, test transmitters) in accordance with the regulations may, however, be subject to certain restrictions.
  • Page 4 20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Netgear declared that WGT624v3 is limited in CH1~11 from 2412 to 2462 MHz by specified firmware controlled in USA. July 2004 202-10036-01...
  • Page 5: Table Of Contents

    Contents Chapter 1 About This Manual Audience, Scope, Conventions, and Formats ..............1-1 How to Use This Manual ....................1-2 How to Print this Manual ....................1-3 Chapter 2 Introduction Key Features ........................2-1 802.11g Wireless Networking ...................2-2 A Powerful, True Firewall with Content Filtering ............2-2 Security ........................2-3 Autosensing Ethernet Connections with Auto Uplink ..........2-3 Extensive Protocol Support ..................2-4...
  • Page 6 How to Manually Configure Your Internet Connection ..........3-13 Using the Smart Setup Wizard ..................3-15 NETGEAR Product Registration, Support, and Documentation ........3-16 Chapter 4 Wireless Configuration Observe Performance, Placement, and Range Guidelines ..........4-1 Implement Appropriate Wireless Security ..............4-2 Understanding Wireless Settings ...................4-3 Information to Gather Before Changing Basic Wireless Settings ......4-6...
  • Page 7 Configuring Port Forwarding to Local Servers ..............7-3 Adding a Custom Service ..................7-5 Editing or Deleting a Port Forwarding Entry .............7-5 Local Web and FTP Server Example ...............7-6 Multiple Computers for Half Life, KALI or Quake III Example ........7-6 Configuring the WAN Setup Options ................7-7 Connect Automatically, as Required ................7-7 Disabling the SPI Firewall ..................7-8 Setting Up a Default DMZ Server ................7-8...
  • Page 8 Appendix A Technical Specifications Appendix B Network, Routing, Firewall, and Basics Related Publications ...................... B-1 Basic Router Concepts ....................B-1 What is a Router? ....................B-1 Routing Information Protocol ................... B-2 IP Addresses and the Internet ..................B-2 Netmask ........................B-4 Subnet Addressing ....................
  • Page 9 Install or Verify Windows Networking Components ..........C-4 Enabling DHCP to Automatically Configure TCP/IP Settings in Windows 95B, 98, and Me Selecting Windows’ Internet Access Method ............C-8 Verifying TCP/IP Properties ..................C-8 Configuring Windows NT4, 2000 or XP for IP Networking ..........C-9 Install or Verify Windows Networking Components ..........
  • Page 10 How Does WPA Compare to WEP? ................ D-9 How Does WPA Compare to IEEE 802.11i? ............D-10 What are the Key Features of WPA Security? ............D-10 WPA Authentication: Enterprise-level User Authentication via 802.1x/EAP and RADIUS ..........D-12 WPA Data Encryption Key Management ............D-14 Is WPA Perfect? ....................
  • Page 11: About This Manual

    SMALL CAPS This guide uses the following format to highlight special messages: Note: This format is used to highlight information of importance or special interest. This manual is written for the WGR624v3 router according to these specifications. Table 1-2. Manual Scope...
  • Page 12: How To Use This Manual

    Reference Manual for the 108 Mbps Wireless Firewall Router WGR624v3 How to Use This Manual The HTML version of this manual includes a variety of navigation features as well as links to PDF versions of the full manual and individual chapters.
  • Page 13: How To Print This Manual

    Reference Manual for the 108 Mbps Wireless Firewall Router WGR624v3 How to Print this Manual To print this manual you can choose one of the following several options, according to your needs. • Printing a “How To” Sequence of Steps in the HTML View.
  • Page 14 Reference Manual for the 108 Mbps Wireless Firewall Router WGR624v3 About This Manual July 2004 202-10036-01...
  • Page 15: Introduction

    WGR624v3. The 108 Mbps Wireless Firewall Router WGR624v3 with 4-port switch connects your local area network (LAN) to the Internet through an external access device such as a cable modem or DSL modem.
  • Page 16: 802.11G Wireless Networking

    Wireless network name broadcast can be turned off so that only devices that have the network name (SSID) can connect. A Powerful, True Firewall with Content Filtering Unlike simple Internet sharing NAT routers, the WGR624v3 is a true firewall, using stateful packet inspection to defend against hacker attacks. Its firewall features include: •...
  • Page 17: Security

    Autosensing Ethernet Connections with Auto Uplink With its internal 4-port 10/100 switch, the WGR624v3 can connect to either a 10 Mbps standard Ethernet network or a 100 Mbps Fast Ethernet network. Both the LAN and WAN interfaces are autosensing and capable of full-duplex or half-duplex operation.
  • Page 18: Extensive Protocol Support

    Entersys or WinPOET on your computer. Easy Installation and Management You can install, configure, and operate the 108 Mbps Wireless Firewall Router WGR624v3 within minutes after connecting it to the network. The following features simplify installation and management tasks: •...
  • Page 19: Maintenance And Support

    Reference Manual for the 108 Mbps Wireless Firewall Router WGR624v3 • Firmware Update The WGR624v3 router can be updated if a newer version of firmware is available. This lets you take advantage of product enhancements for your WGR624v3 as soon as they become available.
  • Page 20: The Router's Front Panel

    Reference Manual for the 108 Mbps Wireless Firewall Router WGR624v3 The Router’s Front Panel The front panel of the WGR624v3 router contains the status lights described below. Figure 2-1: WGR624v3 Front Panel You can use the status lights to verify connections. Viewed from left to right, the table below describes the lights on the front panel of the router.
  • Page 21: The Router's Rear Panel

    Reference Manual for the 108 Mbps Wireless Firewall Router WGR624v3 The Router’s Rear Panel The rear panel of the WGR624v3 router contains the items listed below. Wireless Antenna 4 3 2 1 Reset Button Power 4 LAN Ports Internet Port...
  • Page 22 Reference Manual for the 108 Mbps Wireless Firewall Router WGR624v3 exposes them to the inherent complexity of networking. General networking concepts, setup, and maintenance can be difficult to understand. In addition, wireless technology adds issues, such as range, interference, signal quality, and security to the picture.
  • Page 23 Reference Manual for the 108 Mbps Wireless Firewall Router WGR624v3 Table 2-1. A Road Map for How to Get There From Here If I Want To? What Do I Do? What’s Needed? How Do I? Share • Windows computers (wired Windows Domain settings are 1.
  • Page 24 Reference Manual for the 108 Mbps Wireless Firewall Router WGR624v3 2-10 Introduction June 2004 202-10036-01...
  • Page 25: Connecting The Router To The Internet

    This chapter describes how to set up the router on your local area network (LAN) and connect to the Internet. You will find out how to configure your 108 Mbps Wireless Firewall Router WGR624v3 for Internet access using the Setup Wizard, or how to manually configure your Internet connection.
  • Page 26 Reference Manual for the 108 Mbps Wireless Firewall Router WGR624v3 Locate the Ethernet cable (cable 1 in the diagram) that connects your PC to the modem. Figure 3-1: Disconnect the Ethernet cable from the computer Disconnect the cable at the computer end only, point A in the diagram above.
  • Page 27 Avoid stacking it on other electronic equipment. Securely insert the blue cable that came with your wireless router (the blue NETGEAR cable in the diagram below) into a LAN port on the router such as LAN port 4 (point C in the diagram), and the other end into the Ethernet port of your computer (point D in the diagram).
  • Page 28 Reference Manual for the 108 Mbps Wireless Firewall Router WGR624 v3 Figure 3-4: Verify the connections according to the status lights on the wireless router Check the wireless router status lights to verify the following: • Power: The power light should turn solid green. If it does not, see “Troubleshooting Tips”...
  • Page 29 Reference Manual for the 108 Mbps Wireless Firewall Router WGR624v3 In its factory default state, the wireless router will automatically display the NETGEAR Smart Wizard configuration assistant welcome page. Figure 3-5: NETGEAR Smart Wizard configuration assistant Note: If you do not see this page, clear the browser cache by going to the Internet Explorer Tools menu, Internet Options, and clicking Delete Files, then selecting the Delete all offline files check box and clicking OK.
  • Page 30 Reference Manual for the 108 Mbps Wireless Firewall Router WGR624v3 Follow the instructions on the screen to enable the wireless feature. Figure 3-6: Enable the wireless feature Enable your wireless network, click Next to proceed, then click Done to finish. If you have trouble connecting to the Internet, see “Troubleshooting Tips”...
  • Page 31: Now, Set Up A Computer For Wireless Connectivity

    For a non-NETGEAR wireless adapter, configure it to match your settings exactly. If you changed the default Network Name (SSID), be sure to use the correct Network Name (SSID) you set in the wireless router.
  • Page 32: Troubleshooting Tips

    Reference Manual for the 108 Mbps Wireless Firewall Router WGR624v3 Troubleshooting Tips Here are some tips for correcting simple problems you may have. Be sure to restart your network in this sequence: 1) Turn off the modem, wireless router, and computer; 2) Turn on the modem, wait two minutes;...
  • Page 33: Overview Of How To Access The Wireless Router

    Reference Manual for the 108 Mbps Wireless Firewall Router WGR624v3 Overview of How to Access the Wireless Router The table below describes how you access the wireless router, depending on the state of the wireless router. Table 3-1. Ways to access the router...
  • Page 34: How To Log On To The Wireless Router After Configuration Settings Have Been Applied

    Internet connection. Figure 3-9: Login window Once you have entered your user name and password, your Web browser should find the WGR624v3 router and display the home page as shown in below. 3-10 Connecting the Router to the Internet...
  • Page 35 Reference Manual for the 108 Mbps Wireless Firewall Router WGR624v3 Figure 3-10: Login result: WGR624v3 home page The browser will then display the WGR624v3 settings home page. When the wireless router is connected to the Internet, click the Knowledge Base or the Documentation link under the Web Support menu to view support information or the documentation for the wireless router.
  • Page 36: How To Bypass The Configuration Assistant

    Enter. When the wireless router is in the factory default state, a user name and password are not required. The browser will then display the WGR624v3 settings home page shown in “Login result: WGR624v3 home page” on page 3-11.
  • Page 37 Reference Manual for the 108 Mbps Wireless Firewall Router WGR624v3 How to Manually Configure Your Internet Connection You can manually configure your router using the menu below, or you can allow the Setup Wizard to determine your configuration as described in the previous section.
  • Page 38 Reference Manual for the 108 Mbps Wireless Firewall Router WGR624v3 For security reasons, the wireless router has its own user name and password. When prompted, enter for the router user name and for the router password, both in lower admin password case letters.
  • Page 39 Reference Manual for the 108 Mbps Wireless Firewall Router WGR624v3 Note: After you finish setting up your router, you will no longer need to launch the ISP’s login program on your computer in order to access the Internet. When you start an Internet application, your router will automatically log you in.
  • Page 40 Reference Manual for the 108 Mbps Wireless Firewall Router WGR624v3 For security reasons, the router has its own user name and password. When prompted, enter for the router user name and for the router password, both in lower case admin password letters.

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