Linksys BEFW11S4 manual Frequently Asked Questions

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Instant Wireless® Series

Frequently Asked Questions

I’m an AOL member and I need more information. Additional information can be

found at AOL Keyword: Linksys Setup.

What is the maximum number of IP addresses that the Router will support? The

Router will support up to 253 IP addresses.

Is IPSec Pass-Through supported by the Router? Yes, it is a built-in feature that

the Router automatically enables.

Where is the Router installed on the network? In a typical environment, the Router is installed between the cable/DSL modem and the LAN. Plug the Router into the cable/DSL modem’s Ethernet port.

Does the Router support IPX or AppleTalk? No. TCP/IP is the only protocol stan- dard for the Internet and has become the global standard for communications. IPX, a NetWare communications protocol used only to route messages from one node to another, and AppleTalk, a communications protocol used on Apple and Macintosh networks, can be used for LAN to LAN connections, but those protocols cannot connect from WAN to LAN.

Does the WAN connection of the Router support 100 Mbps Ethernet? Because of the speed limitations of broadband Internet connections, the Router’s current hardware design supports 10 Mbps Ethernet on its WAN port. It does, of course, support 100 Mbps over the auto-sensing Fast Ethernet 10/100 switch on the LAN side of the Router.

What is Network Address Translation and what is it used for? Network Address Translation (NAT) translates multiple IP addresses on the private LAN to one public address that is sent out to the Internet. This adds a level of security since the address of a PC connected to the private LAN is never transmitted on the Internet. Furthermore, NAT allows the Router to be used with low cost Internet accounts, such as DSL or cable modems, when only one TCP/IP address is provided by the ISP. The user may have many private addresses behind this single address provided by the ISP.

Does the Router support any operating system other than Windows 95, Windows 98, Windows 2000, Windows NT, or Windows XP? Yes, but Linksys does not, at

this time, provide technical support for setup, configuration or troubleshoot- ing of any non-Windows operating systems.

Wireless Access Point Router with 4-Port Switch

Does the Router support ICQ send file? Yes, with the following fix: click ICQ menu -> preference -> connections tab->, and check I am behind a fire- wall or proxy. Then set the firewall time-out to 80 seconds in the firewall set- ting. The Internet user can then send a file to a user behind the Router.

I set up an Unreal Tournament Server, but others on the LAN cannot join. What do I need to do? If you have a dedicated Unreal Tournament server running, you need to create a static IP for each of the LAN computers and forward ports 7777, 7778, 7779, 7780, 7781, and 27900 to the IP address of the server. You can also use a port forwarding range of 7777 ~ 27900. If you want to use the UT Server Admin, forward another port (8080 usually works well but is used for remote admin. You may have to disable this.), and then in the [UWeb.WebServer] section of the server.ini file, set the ListenPort to 8080 (to match the mapped port above) and ServerName to the IP assigned to the Router from your ISP.

Can multiple gamers on the LAN get on one game server and play simultaneously with just one public IP address? It depends on which network game or what kind of game server you are using. For example, Unreal Tournament supports multi-login with one public IP.

How do I get Half-Life: Team Fortress to work with the Router? The default client port for Half-Life is 27005. The computers on your LAN need to have “+clientport 2700x” added to the HL shortcut command line; the x would be 6, 7, 8, and on up. This lets multiple computers connect to the same server. One problem: Version 1.0.1.6 won’t let multiple computers with the same CD key connect at the same time, even if on the same LAN (not a problem with 1.0.1.3). As far as hosting games, the HL server does not need to be in the DMZ. Just forward port 27015 to the local IP address of the server comput- er.

How can I block corrupted FTP downloads? If you are experiencing corrupted files when you download a file with your FTP client, try using another FTP program.

The web page hangs; downloads are corrupt, or nothing but junk characters are being displayed on the screen. What do I need to do? Force your Ethernet adapter to 10Mbps or half duplex mode, and turn off the “Auto-negotiate” feature of your Ethernet adapter as a temporary measure. (Please look at the Network Control Panel in your Ethernet adapter’s Advanced Properties tab.) Make sure that your proxy setting is disabled in the browser. Check our web- site at www.linksys.com for more information.

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Contents Wireless Access Point Router With 4-Port Switch Copyright & Trademarks Industry Canada Canada Table of Contents Introduction Linksys Wireless Access Point Router with 4-Port SwitchFeatures Minimum RequirementsWhat’s an IP Address? Dhcp Dynamic Host Configuration Protocol ServersIP Addresses Static IP AddressesWireless Access Point Router’s LEDs Wireless Access Point Router’s PortsPower PortsConnecting Your Hardware Together and Booting Up Connecting the RouterWAN Indicators Before You StartInstant Wireless Series Overview Configuring the PCsConfiguring Windows 95, 98, and Millennium PCs Configuring Windows 2000 PCs Configuring Windows XP PCs Configuring the Router A b l e / D i s a b l eAddress Obtain an IP AutomaticallyStatic IP PPPoEUsing the Router’s Web- Based Utility PptpSetup Static IP Password StatusDhcp Log Security AOL Parental ControlsHelp FiltersUsing Multicast Pass Through Setting Up FiltersEditing MAC Filter Setting Advanced Tab FiltersUsing Remote Management Using IPSec Pass ThroughUsing Pptp Pass Through Using Remote UpgradeUPnP Forwarding Advanced Tab Port Range ForwardingInstant Wireless Series Port Triggering Advanced Tab Dynamic RoutingAdvanced Tab Static Routing Advanced Tab DMZ Host Advanced Tab MAC Address CloningAdvanced Tab Wireless Need to set a static IP address on a PC Appendix a TroubleshootingCommon Problems and Solutions Want to test my Internet connection For Windows NTFor Windows XP For Windows 95, 98, and MeFor Windows XP Am not able to access the Router’s web interface Setup Need to set up a server behind my RouterCan’t get the Internet game, server, or application to work Firmware upgrade failed, and/or the Diag LED is flashing To start over, I need to set the Router to factory defaultNeed to upgrade the firmware My DSL service’s PPPoE is always disconnectingDiag LED stays lit continuously Click the Advanced = Filter tabNeed to use port triggering Full/Col LED keeps flickering continuouslyFrequently Asked Questions Allows Pptp packets to pass through Instant Wireless Series Step Two Pinging for a Web Address Appendix B How to Ping Your ISP’s E-mail and Web AddressesStep One Pinging an IP Address Appendix C Configuring Wireless Security Figure C-2 Configuring Wireless Security in Windows XP Figure C-3Figure C-6 Figure C-10 Figure D-3 For Windows NT, 2000, and XPFigure D-6 Http//192.168.1.1 in the webFigure E-3 AOL Broadband via DSLAppendix F Glossary Instant Wireless Series Instant Wireless Series Instant Wireless Series 100 102 104 Appendix G Specifications EnvironmentalWeb site FTP site Appendix H Warranty InformationAppendix I Contact Information Copyright 2003 Linksys, All Rights Reserved
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