USER GUIDE Wireless-G Broadband Router Model: WRT54GL
About This Guide About This Guide Icon Descriptions While reading through the User Guide you may see various icons that call attention to specific items. Below is a description of these icons: NOTE: This check mark indicates that there is a note of interest and is something that you should pay special attention to while using the product. WARNING: This exclamation point indicates that there is a caution or warning and it is something that could damage your property or product.
Table of Contents Chapter 1: Product Overview 3 Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Back Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Chapter 2: Wireless Security Checklist 4 General Network Security Guidelines . . . . . . . . . . . . . . . . . .
Table of Contents Avis d’Industrie Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Wireless Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Avis de non-responsabilité concernant les appareils sans fil . . . . . . . . . . . . . . . . . .
Product Overview Chapter 1 Chapter 1: Product Overview Thank you for choosing the Linksys Wireless-G Broadband Router. The Router lets you access the Internet via a wireless connection, broadcast at up to 54 Mbps, or through one of its four switched ports. You can also use the Router to share resources such as computers, printers and files. A variety of security features help to protect your data and your privacy while online.
Chapter 2 Chapter 2: Wireless Security Checklist Wireless networks are convenient and easy to install, so homes with high-speed Internet access are adopting them at a rapid pace. Because wireless networking operates by sending information over radio waves, it can be more vulnerable to intruders than a traditional wired network. Like signals from your cellular or cordless phones, signals from your wireless network can also be intercepted.
Advanced Configuration Chapter 3 Chapter 3: Advanced Configuration After setting up the Router with the Setup Wizard (located on the CD-ROM), the Router will be ready for use. However, if you’d like to change its advanced settings, use the Router’s web-based utility. This chapter describes each web page of the utility and each page’s key functions. You can access the utility via a web browser on a computer connected to the Router.
Advanced Configuration Chapter 3 Static IP If you are required to use a permanent IP address to connect to the Internet, select Static IP. before your Internet connection terminates. The default Max Idle Time is 5 minutes. Keep Alive: Redial Period If you select this option, the Router will periodically check your Internet connection. If you are disconnected, then the Router will automatically re-establish your connection. To use this option, select Keep Alive.
Advanced Configuration Chapter 3 L2TP L2TP is a service that applies to connections in Israel only. Internet Connection Type > L2TP User Name and Password Enter the User Name and Password provided by your ISP. L2TP Server This is the IP address of the L2TP Server. Your ISP will provide you with the IP Address you need to specify here. Connect on Demand: Max Idle Time You can configure the Router to cut the Internet connection after it has been inactive for a specified period of time (Max Idle Time).
Advanced Configuration Chapter 3 •• PPTP or L2TP: 1460 Network Setup The Network Setup section changes the settings on the network connected to the Router’s Ethernet ports. Wireless Setup is performed through the Wireless tab. Router IP This presents both the Router’s IP Address and Subnet Mask as seen by your network. Router IP Address Network Address Server Settings (DHCP) The settings allow you to configure the Router’s Dynamic Host Configuration Protocol (DHCP) server function.
Advanced Configuration Chapter 3 DynDNS.org TZO.com Setup > DDNS > TZO Setup > DDNS > DynDNS E-mail Address, Password, and Domain Name Enter the settings of the account you set up with TZO. System Select the DynDNS service you use: Dynamic, Static, or Custom. The default selection is Dynamic. Internet IP Address The Router’s Internet IP address is displayed here. Because it is dynamic, it will change. User Name Enter the User Name for your DDNS account.
Advanced Configuration Chapter 3 Click Save Settings to apply your changes, or click Cancel Changes to cancel your changes. Setup > Advanced Routing This screen is used to set up the Router’s advanced functions. Operating Mode allows you to select the type(s) of advanced functions you use. Dynamic Routing automatically adjusts how packets travel on your network. Static Routing sets up a fixed route to another network destination. exchange routing tables with the other router(s).
Advanced Configuration Chapter 3 Wireless > Wireless Security Wireless > Basic Wireless Settings Wireless Network Wireless Network Mode From this drop-down menu, you can select the wireless standards running on your network. If you have both 802.11g and 802.11b devices in your network, keep the default setting, Mixed. If you have only 802.11g devices, select G-Only. If you have only 802.11b devices, select B-Only. If you do not have any 802.11g and 802.11b devices in your network, select Disable.
Advanced Configuration Chapter 3 WPA2 Enterprise This option features WPA2 used in coordination with a RADIUS server. (This should only be used when a RADIUS server is connected to the Router.) Security Mode > WPA Enterprise WPA Algorithm WPA supports two encryption methods, TKIP and AES, with dynamic encryption keys. Select the type of algorithm, TKIP or AES. The default is TKIP. RADIUS Server Address Enter the IP Address of the RADIUS server. RADIUS Port Enter the port number of the RADIUS server.
Advanced Configuration Chapter 3 IMPORTANT: If you are using WEP encryption, always remember that each device in your wireless network MUST use the same WEP encryption method and encryption key, or else your wireless network will not function properly. Wireless > Wireless MAC Filter Wireless access can be filtered by using the MAC addresses of the wireless devices transmitting within your network’s radius. RADIUS Server Address Enter the IP Address of the RADIUS server.
Advanced Configuration Chapter 3 Wireless > Advanced Wireless Settings This Wireless > Advanced Wireless Settings screen is used to set up the Router’s advanced wireless functions. These settings should only be adjusted by an expert administrator as incorrect settings can reduce wireless performance. to transmit to the Router in an environment with heavy 802.11b traffic. This function boosts the Router’s ability to catch all Wireless-G transmissions but will severely decrease performance.
Advanced Configuration Chapter 3 Security > Firewall Security > VPN Passthrough The Security > Firewall screen is used to configure a firewall that can filter out various types of unwanted traffic on the Router’s local network. The Security > VPN Passthrough screen allows you to enable VPN tunnels using IPSec, PPTP, or L2TP protocols to pass through the Router’s firewall.
Advanced Configuration Chapter 3 Access Restrictions > Internet Access The Access Restrictions > Internet Access screen allows you to block or allow specific kinds of Internet usage and traffic, such as Internet access, designated services, and websites during specific days and times. 2. To enable this policy, select Enable. 3. Enter a Policy Name in the field provided. 4. Click Edit List of PCs to select which PCs will be affected by the policy. The List of PCs screen appears.
Advanced Configuration Chapter 3 To add a service, enter the service’s name in the Service Name field. Select its protocol from the Protocol dropdown menu, and enter its range in the Port Range fields. Then click Add. Port Range Forward To modify a service, select it from the list on the right. Change its name, protocol setting, or port range. Then click Modify. Application In this field, enter the name you wish to give the application. Each name can be up to 12 characters.
Advanced Configuration Chapter 3 Start Port Enter the starting port number of the Triggered Range. End Port Enter the ending port number of the Triggered Range. Forwarded Range For each application, list the forwarded port number range. Check with the Internet application documentation for the port number(s) needed. Start Port Enter the starting port number of the Forwarded Range. End Port Enter the ending port number of the Forwarded Range.
Advanced Configuration Chapter 3 Priority Select High or Low in the Priority column. The Router’s four ports have been assigned low priority by default. Flow Control If you want the Router to control the transmission of data between network devices, select Enabled. To disable this feature, select Disabled. Ethernet Port Priority QoS does not require support from your ISP because the prioritized ports LAN ports 1-4 are in your network. This feature is enabled by default.
Advanced Configuration Chapter 3 Administration > Log The Router can keep logs of all traffic for your Internet connection. The Ping Test Administration > Log Log Log To disable the Log function, keep the default setting, Disable. To monitor traffic between the network and the Internet, select Enable. When you wish to view the logs, click Incoming Log or Outgoing Log, depending on which you wish to view.
Advanced Configuration Chapter 3 Administration > Firmware Upgrade Status > Router The Administration > Firmware Upgrade screen allows you to upgrade the Router’s firmware. Do not upgrade the firmware unless you are experiencing problems with the Router or the new firmware has a feature you want to use. The Status > Router screen displays the Router’s current status.
Advanced Configuration Chapter 3 Status > Local Network Status > Wireless The Status > Local Network screen displays the status of your network. The Status > Wireless screen displays the status of your wireless network. Status > Wireless Status > Local Network Local Network MAC Address This is the Router’s MAC Address, as seen on your local, Ethernet network. IP Address This shows the Router’s IP Address, as it appears on your local, Ethernet network.
Troubleshooting Appendix A Appendix A: Troubleshooting Your computer cannot connect to the Internet. When you double-click the web browser, you are prompted for a username and password. If you want to get rid of the prompt, follow these instructions. Launch the web browser and perform the following steps (these steps are specific to Internet Explorer but are similar for other browsers): Follow these instructions until your computer can connect to the Internet: 1. Select Tools > Internet Options.
Specifications Appendix B Appendix B: Specifications Model WRT54GL Standards IEEE 802.3, IEEE 802.3u, IEEE 802.11g, IEEE 802.
Appendix C Appendix C: Warranty Information Limited Warran WRT54GL User Guide ty Linksys warrants this Linksys hardware product against defects in materials and workmanship under normal use for the Warranty Period, which begins on the date of purchase by the original end-user purchaser and lasts for the period specified below: •• One (1) year for new product •• Ninety (90) days for refurbished product This limited warranty is non-transferable and extends only to the original end-user purchaser.
Appendix C Warranty Information rejected. Do not include any other items with the product you are returning to Linksys. Defective product covered by this limited warranty will be repaired or replaced and returned to you without charge. Customers outside of the United States of America and Canada are responsible for all shipping and handling charges, custom duties, VAT and other associated taxes and charges.
Regulatory Information Appendix D Appendix D: Regulatory Information Safety Notices FCC Statement •• Do not use this product near water, for example, in a This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. •• Avoid using this product during an electrical storm.
Appendix D Avis d’Industrie Canada Cet appareil numérique de la classe B est conforme aux normes NMB-003 et RSS210 du Canada. L’utilisation de ce dispositif est autorisée seulement aux conditions suivantes : 1. il ne doit pas produire de brouillage et 2. il doit accepter tout brouillage radioélectrique reçu, même si ce brouillage est susceptible de compromettre le fonctionnement du dispositif. Le dispositif a été conçu pour fonctionner avec une antenne ayant un gain maximum de 2 dBi.
Appendix D User Information for Consumer Products Covered by EU Directive 2002/96/EC on Waste Electric and Electronic Equipment (WEEE) This document contains important information for users with regards to the proper disposal and recycling of Linksys products.
Appendix D Regulatory Information Eesti (Estonian) - Keskkonnaalane informatsioon Euroopa Liidus asuvatele klientidele Français (French) - Informations environnementales pour les clients de l’Union européenne Euroopa Liidu direktiivi 2002/96/EÜ nõuete kohaselt on seadmeid, millel on tootel või pakendil käesolev sümbol , keelatud kõrvaldada koos sorteerimata olmejäätmetega. See sümbol näitab, et toode tuleks kõrvaldada eraldi tavalistest olmejäätmevoogudest.
Appendix D Regulatory Information Lietuvškai (Lithuanian) - Aplinkosaugos informacija, skirta Europos Sąjungos vartotojams Nederlands (Dutch) - Milieu-informatie voor klanten in de Europese Unie Europos direktyva 2002/96/EC numato, kad įrangos, kuri ir kurios pakuotė yra pažymėta šiuo simboliu (įveskite simbolį), negalima šalinti kartu su nerūšiuotomis komunalinėmis atliekomis. Šis simbolis rodo, kad gaminį reikia šalinti atskirai nuo bendro buitinių atliekų srauto.
Appendix D Regulatory Information Português (Portuguese) - Informação ambiental para clientes da União Europeia Slovenčina (Slovene) - Okoljske informacije za stranke v Evropski uniji A Directiva Europeia 2002/96/CE exige que o equipamento que exibe este símbolo no produto e/ou na sua embalagem não seja eliminado junto com os resíduos municipais não separados. O símbolo indica que este produto deve ser eliminado separadamente dos resíduos domésticos regulares.
Appendix E Appendix E: Software License Agreement Software in Linksys Products This product from Cisco-Linksys LLC or from one of its affiliates Cisco Systems-Linksys (Asia) Pte Ltd. or CiscoLinksys K.K. (“Linksys”) contains software (including firmware) originating from Linksys and its suppliers and may also contain software from the open source community. Any software originating from Linksys and its suppliers is licensed under the Linksys Software License Agreement contained at Schedule 1 below.
Software License Agreement Appendix E used in accordance with the terms of this Agreement; (iii) to provide improvements to the way Linksys delivers technology to you and to other Linksys customers; (iv) to enable Linksys to comply with the terms of any agreements it has with any third parties regarding your Linksys product and/or Software and/or (v) to enable Linksys to comply with all applicable laws and/or regulations, or the requirements of any regulatory authority or government agency.
Appendix E freedom to share and change free software–to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation’s software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price.
Appendix E c. If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License.
Software License Agreement Appendix E 7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License.
Appendix E This product includes software written by Tim Hudson (tjh@cryptsoft.com). In addition, if this Linksys product contains open source software licensed under the OpenSSL license then the license terms below in this Schedule 3 will apply to that open source software. The license terms below in this Schedule 3 are from the public web site at http://www.openssl.org/source/license.html. The OpenSSL toolkit stays under a dual license, i.e.
Appendix E Software License Agreement The word ‘cryptographic’ can be left out if the routines from the library being used are not cryptographic related. 4. If you include any Windows specific code (or a derivative thereof ) from the apps directory (application code) you must include an acknowledgement: “This product includes software written by Tim Hudson (tjh@ cryptsoft.
