3Com WL-540B, WL-540A, 3CRWE754G72-A, 3CRWE754G72-B manual Bit WEP 128-bit WEP Screen

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42CHAPTER 5: ROUTER CONFIGURATION

128-bit WEP Figure 27 128-bit WEP Screen

WEP is the basic mechanism to transmit your data securely over the wireless network. Matching encryption keys must be setup on your Router and wireless client devices to use WEP.

1You can either enter your WEP key as 13 pairs of hex digits (0-9, A-F), or enter a memorable passphrase in the Passphrase box, and then click Generate to generate the hex keys from the passphrase.

The WEP keys on each device in the wireless network must be identical.

In 128-bit WEP mode, only one WEP key (key 1) can be specified.

2Click Apply.

64-bit WEP Figure 28 64-bit WEP Screen

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Contents OfficeConnect Adsl Wireless 11g Firewall Router User Guide 3Com Corporation Campus Drive Marlborough, MA USA Contents Running the Setup Wizard Troubleshooting Technical Specifications About this Guide Conventions Document to 3Com atPddtechpubscomments@3com.com Configure your Router About this Guide Wireless11g OfficeConnect AdslFirewall Router Example Network Without a Gateway Router Advantages Front Panel Power LED GreenMinimum System Component Requirements DSL Sync LED GreenRear Panel Wireless LAN Wlan Status LED GreenWireless Antennae Four LAN Status LEDsReset Button Power Adapter SocketAdsl Port Safety Information IntroductionPositioning the Router Powering Up ConnectingRouter Connecting the Gateway EitherInstalling with a splitter Installing without a splitter Hardware Installation Setting UP Your Computers Obtaining an IP Address AutomaticallyRestart your computer Local Area Properties ScreenWindows XP From the Windows Start menu, select Control PanelWindows 95/98/ME Software ProxyAccessing WizardRouter Login Screen Accessing the Wizard PPPoE Mode PPPoE ScreenPPPoA Mode RFC1483 Routed ModeRFC1483 Bridged Mode RFC1483 Routed Configuration ScreenRFC1483 Bridged Configuration Screen Running the Setup Wizard Through the Router ConfigurationNavigating PagesLAN Setup LAN Setup Dhcp Clients List Dhcp Clients List Screen Wireless Wireless Settings ScreenEncryption Encryption Screen WPA-PSK no server WPA-PSK no server Screen Bit WEP 128-bit WEP Screen Server WPA with Radius Server ScreenConnection Type Connection Type Screen Internet Settings PPPoA PPPoA Settings Screen Enter a value of 0 to disable this timeout Click Apply Single PCStatic Routing RoutingSupports the following routing functionality RIP Routing Information Protocol RIP allows the networkRouting Select the Operation Mode Disabled RIP is not enabled for the WAN or LAN interfaceFirewall Routing Table ScreenSpecial Applications Special Applications Screen Virtual Servers Virtual Servers Screen Access Control Access Control Screen Click OK to add the settings Add PC ScreenURL Blocking URL Blocking Screen Click Add Rule Add Schedule Rule Screen Filtering MAC Address Filtering ScreenDMZ DMZ Screen Remote Admin NAT EnableUniversal Plug and Play Remote Administration WAN Ping BlockingAgent installed Snmp Simple Network Management Protocol allows remoteSnmp Community Snmp Trap Snmp Trap Screen System Tools Perform certain administrative functionsDefault Restart RouterSettings Admin Password Admin Password Screen Time and Time Zone Time and Time Zone screen This screen shows modem status and statistics Router Configuration Browsing to the Router Configuration Screens Basic ConnectionChecks Reset to Connecting toForgotten Password Factory DefaultsNetworking Troubleshooting How many wireless clients does the Router support? Frequently Asked QuestionsHow do I reset the Router to Factory Defaults? How many computers on the LAN does the Router support?Where can I download software updates for the Router? Does the Router support virtual private networks VPNs?Internet protocol suite consists of a well-defined set Protocol SuiteManaging the Router over the Network TCP working together. TCP/IP is an internationally adoptedType One Type TwoHow does a Device Obtain an IP Address and Subnet Mask? Appendix a IP Addressing OfficeConnect Adsl Wireless 11g Firewall Router InterfacesWlan Interfaces Dimensions Operating TemperaturePower WeightSystem Requirements Operating Systems Maximum cable length of 100m 327.86 ftAppendix B Technical Specifications Safety Information Important Safety InformationWichtige Sicherheitshinweise Consignes Importantes de Sécurité Appendix C Safety Information Agreement 3Com CorporationAppendix D END User Software License Agreement Register Your Product to Gain Service BenefitsServices PurchaseContact Us Access SoftwareDownloads Telephone TechnicalAustralia 800 678 Philippines Published 16th July Glossary Glossary Ethernet Address See MAC address Glossary Glossary Traffic The movement of data packets on a network Area Glossary Index Index Local regulatory agencies ChannelsFCC Statement You are locatedConformity Model Description 3CRWE754G72-A/BRF Exposure Compliance CE StatementEurope Statement U.S108 Page DUA0075-4AAA01 Rev