Linksys BEPSR11, BEPSR41, BEPSR31 manual Am not able to access the Router’s web interface Setup

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Instant Broadband™ Series

F.Turn off the computer, Router, and cable/DSL modem. Wait 30 seconds, and then turn on the Router, cable/DSL modem, and computer. Check the Status tab of the Router’s web-based utility to see if you get an IP address.

4. I am not able to access the Router’s web interface Setup page.

A.Refer to “Problem #2, I want to test my Internet connection” to verify that your computer is properly connected to the Router.

B.Refer to “Appendix F: Finding the MAC Address and IP address for Your Ethernet Adapter” to verify that your computer has an IP Address, Subnet Mask, Gateway, and DNS.

C.Set a static IP address on your system; refer to “Problem #1: I need to set a static IP address.”

D.Refer to “Problem #10: I need to remove the proxy settings or the dial-up pop-up window (for PPPoE users).”

5.I can’t get my Virtual Private Network (VPN) working through the Router.

Access the Router’s web interface by going to http://192.168.1.1 or the IP address of the Router, and go to the Advanced => Filter tab. Make sure you have IPsec pass-through and/or PPTP pass-through enabled.

VPNs that use IPSec with the ESP (Encapsulation Security Payload known as protocol 50) authentication will work fine. At least one IPSec session will work through the Router; however, simultaneous IPSec sessions may be possible, depending on the specifics of your VPNs.

VPNs that use IPSec and AH (Authentication Header known as protocol 51) are incompatible with the Router. AH has limitations due to occasional incom- patibility with the NAT standard.

Change the IP address for the Router to another subnet to avoid a conflict between the VPN IP address and your local IP address. For example, if your VPN server assigns an IP address 192.168.1.X (X is a number from 1 to 254) and your local LAN IP address is 192.168.1.X (X is the same number used in the VPN IP address), the Router will have difficulties routing information to the right location. If you change the Router’s IP address to 192.168.2.1, that should solve the problem. Change the Router’s IP address through the Setup tab of the web interface. If you assigned a static IP address to any computer or net- work device on the network, you need to change its IP address accordingly to 192.168.2.Y (Y being any number from 1 to 254). Note that each IP address must be unique within the network.

EtherFast® Cable/DSL Routers

Your VPN may require port 500/UDP packets to be passed to the computer that is connecting to the IPSec server. Refer to “Problem #7, I need to set up online game hosting or use other Internet applications” for details.

Check the Linksys website for more information at www.linksys.com.

6. I need to set up a server behind my Router.

To use a server like a web, ftp, or mail server, you need to know the respective port numbers they are using. For example, port 80 (HTTP) is used for web; port 21 (FTP) is used for FTP, and port 25 (SMTP outgoing) and port 110 (POP3 incoming) are used for the mail server. You can get more information by viewing the documentation provided with the server you installed. Follow these steps to set up port forwarding through the Router’s web-based utility. We will be setting up web, ftp, and mail servers.

A.Access the Router’s web-based utility by going to http://192.168.1.1 or the IP address of the Router. Go to the Advanced => Forwarding tab.

B.Enter any name you want to use for the Customized Application.

C.Enter the Ext. Port range of the service you are using. For example, if you have a web server, you would enter the range 80 to 80.

D.Check the protocol you will be using, TCP and/or UDP.

E.Enter the IP address of the PC or network device that you want the port server to go to. For example, if the web server’s Ethernet adapter IP address is 192.168.1.100, you would enter 100 in the field provided. Check “Appendix F: Finding the MAC Address and IP Address for Your Ethernet Adapter” for details on getting an IP address.

F.Check the Enable option for the port services you want to use. Consider the example below:

Customized

Ext. Port

TCP

UDP

IP Address

Enable

Application

 

 

 

 

 

Web server

80 to 80

X

X

192.168.1.100

X

FTP server

21 to 21

X

 

192.168.1.101

X

SMTP (outgoing)

25 to 25

X

X

192.168.1.102

X

POP3 (incoming)

110 to 110

X

X

192.168.1.102

X

When you have completed the configuration, click the Apply button.

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Contents Cable/DSL Routers Copyright & Trademarks Table of Contents Linksys EtherFastCable/DSLRouterRouter FeaturesIntroduction Minimum Requirements Package Contents for the 4-Port Router BEFSR41PackageContentsforforthethe11--PortRouterBEFSR11 IP Addresses Package Contents for the 3-Port Router BEFSRU31An Introduction to LANs and WANs Dynamic IP Addresses Dhcp Dynamic Host Configuration Protocol ServersNetwork Setup Overview 4-Port Router’s Rear Panel 4-Port Router’s Front Panel LEDsButtons & Switches Reset ButtonProceed to Connect the Router 1-Port Router’s Rear PanelCrossover Switch WAN IndicatorsPort 1-Port Router’s Front Panel LEDs3-Port Router’s Rear Panel USB Compatibility3-Port Router’s Front Panel LEDs Full/ColOverview Connecting Your Hardware Together and Booting UpConnect the Router Router’s hardware installation is now complete Uplinking Connecting More Devices to the RouterInstalling the BEFSRU31’s USB Port Drivers Installing the Windows 98 DriverInstant Broadband Series Installing the Windows 2000 Driver Instant Broadband Series Installing the Windows Millennium Driver Installing the Windows XP Driver Configure the PCs Configuring Windows 95, 98, and Millennium PCs Go to Configure the RouterConfiguring Windows 2000 PCs Configuring Windows XP PCs Configure the Router Advanced Proxies. Click Direct Connection to the InternetDhcp or Obtain an IP Address Automatically PPPoEStatic IP Address or Specify an IP Address Enter the Gateway AddressQuick and Easy Router Administration Cable/DSL Router’s Web-based UtilitySetup DhcpPPPoE Pptp Password StatusDhcp ZoneAlarm Pro Settings LogSecurity Software DownloadPC-cillin Settings Or DisableExempt Computers AOL Parental ControlsSetting Up Filters Editing MAC Filter SettingIP Filtering AdvancedPort Range Forwarding UPnP Forwarding Port Triggering Dynamic Routing Static RoutingDMZ Host Appendix a Troubleshooting Common Problems and SolutionsMAC Address Clone Need to set a static IP address on a PCFor Windows NT For Windows XPWant to test my Internet connection 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 To start over, I need to set the Router to factory default Need to upgrade the firmwareFirmware upgrade failed, and/or the Diag LED is flashing My DSL service’s PPPoE is always disconnectingClick the Advanced = Filter tab Need to use port triggeringDiag LED stays lit continuously Full/Col LED keeps flickering continuouslyFrequently Asked Questions Allows Pptp packets to pass through Appendix B Glossary Instant Broadband Series Instant Broadband Series Instant Broadband Series 101 103 Appendix C How to Ping Your ISP’s E-mail & Web Addresses Step One Pinging an IP Address Step Two Pinging for a Web AddressAppendix D Installing the TCP/IP Protocol TCP/IP installation is now completeStraight-Through Cabling Appendix E Twisted-Pair CablingCrimping Your Own Network Cables Figure F-1 For Windows NT, 2000, and XPFigure F-5 Obtain an IP automat- ically from AOL Broadband via CableHttp//192.168.1.1 in the web Appendix H 4-Port Router Specifications Four 10/100 RJ-45 switched ports and sharedPort Environmental Specifications AOL Broadband via DSLAppendix I 1-Port Router Specifications Appendix J 3-Port Router SpecificationsPort Router Specifications Three 10/100 RJ-45 Switched ports and sharedAppendix K Warranty Information Sales Information Technical Support RMA Issues FaxAppendix L Contact Information Web site FTP siteCopyright 2002 Linksys, All Rights Reserved

BEPSR31, BEPSR11, BEPSR41 specifications

The Linksys BEPSR series, which includes the BEPSR41, BEPSR11, and BEPSR31 models, is renowned for its commitment to providing robust, reliable networking solutions for both home and small office environments. Each model in this line features distinctive characteristics that suit different needs while maintaining the core performance that Linksys is known for.

The Linksys BEPSR41 is a four-port broadband router that stands out for its exceptional speed and stability. With support for ADSL and cable connections, this model is equipped with advanced features such as Network Address Translation (NAT) and a built-in firewall for enhanced security. The BEPSR41 utilizes wired Ethernet technology, providing reliable connections and lag-free access to the internet. Its four LAN ports enable connections to multiple devices, making it an ideal choice for households with numerous connected devices.

Moving on to the Linksys BEPSR11, this model is a more compact solution, designed for users with simpler networking needs. The BEPSR11 features a one-port configuration, making it perfect for individual users or small setups that require minimal device connectivity. Despite its smaller size, it offers solid performance with similar NAT and firewall capabilities as its larger counterpart. This model is an excellent choice for users who value simplicity and efficient internet connectivity without the complexities of advanced networking setups.

Lastly, the Linksys BEPSR31 combines features from both previous models, offering an ideal balance between performance and usability. It provides two LAN ports, making it suitable for small offices or homes where a couple of wired connections are needed. The setup process is straightforward, allowing users to get online quickly with minimal configuration. The BEPSR31 also supports basic QoS (Quality of Service) features, allowing users to prioritize traffic for smoother streaming and gaming experiences.

All three models emphasize ease of use, security, and dependable performance, catering to different user requirements. Their solid design, combined with Linksys’s reputation for quality and reliability in home networking, makes the BEPSR41, BEPSR11, and BEPSR31 excellent options for anyone looking to enhance their internet experience without extensive technical knowledge. Whether for gaming, streaming, or everyday browsing, these routers provide essential features that meet modern connectivity demands.
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