Instant Broadband™ Series

To add a server using Port Range Forwarding:

1.Enter the name of the application in the appropriate Customized Applications field. This field is a description field only.

2.Next to the name of the application, enter the range of the external port(s) used by the server or Internet application in the Ext. Port column. Check with the Internet application software documentation for more information.

3.Enter the IP address of the server that you want the Internet users to be able to access. To find the IP address, go to “Appendix D: Finding the MAC Address and IP Address for Your Ethernet Adapter.”

4.Configure as many entries as needed—the Gateway supports up to 11 ranges of ports. Click the Apply button and Continue button when you are done.

To delete a server entry, enter 0 in the Ext. Port and IP Address fields.

To clear any values you’ve entered on any page, click Cancel and re-enter information. To apply any settings you’ve altered on any page, click the Apply button. Once all settings are correct, click Continue. For more information on this tab, you can click the Help button.

ADSL Gateway with Modem / Router / 4-Port Switch / Wireless-Ready

Dynamic Routing

Important: This is an Advanced Function. No changes should be made to this tab without a thorough understanding of network concepts.

With Dynamic Routing you can enable the Gateway to automatically adjust to physical changes in the network’s layout. The Gateway, using the RIP protocol, determines the network packets’ route based on the fewest number of hops between the source and the destination. The RIP protocol regularly broadcasts routing information to other routers on the network. Select the RIP directions and versions for the LAN and WAN sides.

Figure 6-21

RIP Direction

Determines the direction that RIP routes will be updated.

•None RIP is disabled.

•Both The Gateway will incorporate received RIP information and send out updated RIP information.

•In Only The Gateway will only incorporate received RIP information.

•Out Only The Gateway will only send out RIP information.

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Linksys BEFDSR41W manual Dynamic Routing, RIP Direction
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BEFDSR41W specifications

The Linksys BEFDSR41W is a versatile and reliable wireless router designed primarily for small to medium-sized networks, providing high-performance capabilities and an array of advanced features. With its sleek design and user-friendly interface, it is an ideal choice for home users and small businesses looking to establish a robust and secure wireless environment.

One of the standout features of the BEFDSR41W is its dual wireless capability. It supports both 802.11b and 802.11g wireless standards, allowing users to connect a wide range of devices, from older equipment to newer, high-speed devices. This flexibility ensures compatibility across various platforms while delivering decent wireless speeds, making it perfect for basic web browsing, streaming, and online gaming.

The BEFDSR41W is equipped with a built-in firewall that includes Network Address Translation (NAT) and Stateful Packet Inspection (SPI) to provide robust security against external threats. This ensures that the users' personal data and network resources are safeguarded from unauthorized access. Additionally, it supports WPA2 encryption, which enhances wireless security by protecting sensitive information during transmission.

Another notable feature is its four Ethernet ports, allowing for wired connections to multiple devices, such as computers, printers, and gaming consoles. This is particularly beneficial for users who require stable connections for bandwidth-intensive applications. The router also supports DHCP, enabling automatic IP address assignment to connected devices, which simplifies network management.

The BEFDSR41W boasts an easy-to-navigate web interface for setup and management, facilitating quick configuration of wireless settings, security protocols, and other essential preferences. Furthermore, the router offers Quality of Service (QoS) capabilities, allowing users to prioritize specific types of traffic to ensure uninterrupted streaming and gaming experiences.

In summary, the Linksys BEFDSR41W is a dependable wireless router that combines essential features with a user-friendly approach. Its dual wireless standard support, built-in security measures, multiple Ethernet ports, and QoS capabilities make it an excellent choice for those looking to maintain an efficient and secure network. Whether for home use or small businesses, the BEFDSR41W stands out as a reliable networking solution in today's digital landscape.
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