EtherFast Cable/DSL Router with 4-Port Switch

The Applications & Gaming Tab - QoS

Quality of Service (QoS) ensures better service to high-priority types of network traffic, which may involve demanding, real-time applications, such as videoconferencing on IP phones.

There are three types of QoS available, Device Priority, Application Priority, and Ethernet Port Priority.

Enabled/Disabled. To limit outgoing bandwidth for the QoS policies in use, select Enable. Otherwise, select Disable.

Upstream Bandwidth. Select the bandwidth to be used from the drop-down menu.This setting allows you to limit the outgoing bandwidth for the QoS policies in use, so you can control how much bandwidth a particular application is allowed to use.

Device Priority

 

Enter the name of your network device in the Device name field, enter its MAC Address, then select its priority

 

from the drop-down menu.

 

Ethernet Port Priority

 

Ethernet Port Priority QoS allows you to prioritize performance for four of the Router’s ports, LAN Ports 1-4. For

Figure 5-22: Applications & Gaming Tab - QoS

each of these ports, select High or Low for Priority. For Flow Control, if you want the Router to control the

 

transmission of data between network devices, select Enable. To disable this feature, select Disable. The

 

Router’s other four ports will be automatically assigned low priority. Incoming Rate Limit limits the incoming

 

bandwidth. To use this feature, select 8M, 4M, 2M, 1M, 512K, 256K, or 128K (M stands for Mbps, while K

 

stands for kbps). If you do not want to use this feature, keep the default, Disable.

 

Ethernet Port Priority QoS does not require support from your ISP because the prioritized ports are LAN ports

 

going out to your network.

 

Application Priority

 

Application Priority QoS manages information as it is transmitted and received. Depending on the settings of the

 

QoS screen, this feature will assign information a high or low priority for the five preset applications and three

 

additional applications that you specify. For each application, select High or Low for Priority. For Specific Port#,

 

you can add three additional applications by entering their respective port numbers in the Specific Port# fields.

 

Chapter 5: Configuring the Router

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The Applications & Gaming Tab - QoS

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Cisco Systems BEFSR41 manual Applications & Gaming Tab QoS, Device Priority, Ethernet Port Priority, Application Priority

BEFSR41 specifications

The Cisco Systems BEFSR41 is a versatile and robust broadband router that has gained popularity for its reliability and feature set, catering to both home users and small businesses. This device integrates an 802.3 Ethernet switch with a wide area network (WAN) port, allowing users to connect multiple local area network (LAN) devices to the internet simultaneously.

One of the standout features of the BEFSR41 is its ability to support up to four Ethernet ports, which facilitates easy connection for computers, printers, and other network devices. This multi-port functionality promotes efficient resource sharing within a network, enabling users to share files, printers, and Internet access seamlessly. The router operates using a robust NAT (Network Address Translation) technology, which enhances network security by ensuring that local IP addresses are not exposed directly to the internet.

The BEFSR41 supports DHCP (Dynamic Host Configuration Protocol), allowing for automatic IP address assignment to connected devices, which simplifies the network setup for users. Furthermore, its built-in firewall features help protect against unauthorized access and potential threats from the internet, making it an ideal choice for small office or home office settings. The router also supports port forwarding, allowing users to configure access for specific applications, such as online gaming or video conferencing.

In terms of connectivity, the BEFSR41 is designed for high-speed broadband connections, making it suitable for DSL or cable internet services. The device offers a straightforward setup process, typically involving a web-based interface that simplifies configuration for users of all technical levels. The compact design and ease of installation make it a convenient choice for those looking to enhance their home or office network.

Additionally, the BEFSR41 supports basic Quality of Service (QoS) features, which enable prioritization of traffic for applications that require higher bandwidth or lower latency. Users can configure these settings to ensure that critical applications receive the necessary resources, promoting a smoother experience during activities like streaming or video calls.

Lastly, the Cisco BEFSR41 is known for its durability and longevity, reflecting the high standards associated with Cisco products. Although newer models and technologies have emerged since its launch, the BEFSR41 remains a solid option for users seeking a reliable and efficient router for basic networking needs. Whether for a small business or a home network, this device offers the essential features and functionality to support daily internet activities.