Linksys router befsr41 manual




















Figure Back Panel Reset Button The Reset button can be used in one of two ways: If the Router is having problems connecting to the Internet, press the Reset button for just a second with a paper clip or a pencil tip. Figure Front Panel Power Green. If the LED is flashing, the Router is booting up, running a system self-test, or upgrading its firmware.

The Setup Wizard should run automatically, and the Welcome screen should appear. If it does not, click the Start button and choose Run.

Make sure that all network devices are powered off, including the Router, PCs, switches, cable or DSL modem, and peripherals. Set up public services or other specialized Internet applications on your network. To set up triggered ranges and forwarded ranges for Internet applications, click this tab.

This information can be obtained from your ISP. IP Address. This is the IP address that the Router has, when seen from the Internet. User Name and Password. Enter the User Name and Password supplied by Singtel. RAS Plan. If you wish to activate Connect on Demand, click the radio button. If you want your Internet connection to remain on at all times, enter 0 in the Max Idle Time field.

It is used mostly in European countries. Server IP Address. This is provided by your ISP. In most cases, keeping the default values will work.

Local IP Address. The default value is Subnet Mask. DDNS lets you assign a fixed host and domain ddns dynamic domain name system : allows the name to a dynamic Internet IP address.

It is useful when you are hosting your own website, FTP server, or other hosting of a website, FTP server, or e-mail server server behind the Router.

Advanced Routing NAT is a security feature that is enabled by default. It enables the Router to translate IP addresses of your local area network to a different IP address for the Internet. This is the IP address of the gateway device that allows for contact between the Router and the remote network or host.

Hop Count. This determines the maximum number of steps between network nodes that data packets will travel. A node is any device on the network, such as PCs, print servers, routers, etc. Multicasting allows for multiple transmissions to specific recipients at the same time. If multicasting is permitted, then the Router will allow IP multicast packets to be forwarded to the appropriate computers.

Select Enabled to filter multicasting, or select Disabled to allow multicasting. Port range forwarding sets up public services on your network, such as web servers, ftp servers, e-mail servers, or other specialized Internet applications. The IP address of the computer that sends the matching data is remembered by the Router, so that when the requested data returns through the Router, the data is pulled back to the proper computer by way of IP address and port mapping rules. UPnP Forwarding Application.

Ten applications are preset. For custom applications, enter the name of your application in one of the available fields. The protocol used to connect to Usenet groups on the Internet. Usenet newsreaders support the NNTP protocol. A widely used network monitoring and control protocol. DMZ hosting forwards all the ports at the same time to one PC. Port Range Forwarding is more secure because it only opens the ports you want to have opened, while DMZ hosting opens all the ports of one computer, exposing the computer to the Internet.

For example, after developing the HTML pages for a website on a local machine, they are typically uploaded to the web server using FTP. When enabled, this feature allows you to prohibit any and all Internet connections.

When you have finished making changes to this screen, click the Save Settings button to save the changes, or click the Cancel Changes button to undo your changes. For a permanent record of these logs, Logviewer software must be used. This software is downloadable from the Linksys website, www. Factory Defaults Restore Factory Defaults. Do not upgrade the firmware unless you are experiencing problems with the Router or the new firmware has a feature you want to use. Then extract the file.

The on-screen information will vary depending on the Internet Connection Type selected on the Setup screen. Information Firmware Version. Page Appendix A: Troubleshooting Appendix A: Troubleshooting This appendix provides solutions to problems that may occur during the installation and operation of the Router. Read the description below to solve your problems.

If you can't find an answer here, check the Linksys website at www. Enter the Host and Domain names e. Enter a unique IP address that is not used by any other computer on the network connected to the Router. You can only use an IP address in the ranges Page 48 E. To secure the Router, change the Password from its default. Additional tabs will be available after you click one of the main tabs. Enter the Internet connection and network settings on this screen. If you need to clone a MAC address onto the Router, use this screen.

On this screen, you can configure a variety of filters to enhance the security of your network. Set up public services or other specialized Internet applications on your network. To set up triggered ranges and forwarded ranges for Internet applications, click this tab. Click this tab to allow one local user to be exposed to the Internet for use of special-purpose services. If you want to view or save activity logs, click this tab. This screen provides status information about the Router.

This provides status information about the local network. Press the Enter key. A screen will appear asking you for your User name and Password. Enter admin in the User Name and Password fields. Then click the OK button. Make the necessary changes through the Utility. When you have finished making changes to a screen, click the Save Settings button to save the changes, or click the Cancel Changes button to undo your changes.

Help information is shown on the right-hand side of a screen. For additional help on a tab, click More. The Basic Setup screen is the first screen you see when you access the Web-based Utility. The Internet Setup section configures the Router for your Internet connection type. This information can be obtained from your ISP. Each Basic Setup screen and available features will differ depending on what kind of connection type you select. IP Address. This is the IP address that the Router has, when seen from the Internet.

Subnet Mask. Static DNS If they do, you will have to enable it. Connect on Demand and Max Idle Time. You can configure the Router to cut the Internet connection after it has been inactive for a specific period of time Max Idle Time.

If your Internet connection has been terminated due to inactivity, Connect on Demand enables the Router to automatically re-establish your connection as soon as you attempt to access the Internet again. If you wish to activate Connect on Demand, click the radio button. If you want your Internet connection to remain on at all times, enter 0 in the Max Idle Time field.

Otherwise, enter the number of minutes you want to have elapsed before your Internet access disconnects. Keep Alive and Redial Period. This option keeps your Internet access connected indefinitely, even when it sits idle. If you select this option, the Router will periodically check your Internet connection.

If the connection is down, then the Router will automatically re-establish the connection. To use this option, click the radio button next to Keep Alive. The default Redial Period is 30 seconds. When you are finished, click the Save Settings button. Then click the Status tab, and click the Connect button to start the connection. If your Internet connection has been terminated due to inactivity, Connect on Demand enables the Router to automatically re-establish your.

Heart Beat Signal is a service used in Australia only. Heart Beat Server. This is provided by your ISP. Welcome to ManualMachine. We have sent a verification link to to complete your registration. Log In Sign Up. Forgot password? Enter your email address and check your inbox. Please check your email for further instructions.

Enter a new password. Figure Sample Figure Description. Look for the following items when reading this User Guide: This checkmark means there is a note of interest and is something you should pay special attention to while using the Router. In addition to these symbols, there are definitions for technical terms that are presented like this: word: definition. Common Problems and Solutions But what does all of this mean? Chapter 1: Introduction.

Chapter 1: Introduction 2. Chapter 1: Introduction 3. There are two ways of assigning IP addresses to your network devices. Chapter 2: Networking Basics. DHCP frees you from having to assign IP addresses manually every time a new user is added to your network. Either press the Reset button for approximately five seconds, or restore the defaults from the Administration tab - Factory Defaults of the Router's Web-based Utility. Power The Power port is where you will connect the power adapter.

Chapter 3: Getting to Know the Router 6. Figure Front Panel Power Green. If the LED is flashing, the Router is booting up, running a system self-test, or upgrading its firmware. Ethernet Green. If the LED is solidly lit, the Router is connected to a device through the corresponding port Ethernet 1, 2, 3, or 4. If the LED is flashing, the Router is sending or receiving data over that port.

Internet Green. Chapter 4: Connecting the Router 8. Repeat this step to connect more PCs or other network devices to the Router.

Power on your PC s. Chapter 5: Configuring the Router Chapter 5: Configuring the Router. Default Gateway. User Name and Password. Service Name. Figure Static IP static ip address: a fixed address assigned to a computer or device connected to a network subnet mask: an address code that determines the size of the network default gateway: a device that forwards Internet traffic from your local area network Figure PPPoE pppoe point-to-point over ethernet : a type of broadband connection that provides authentication username and password in addition to data transport Enter the User Name and Password supplied by Singtel.



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