Section 3 - Configuration

QoS Engine Rules: A QoS Engine Rule identifies a specific message flow and assigns a priority to that flow. For most applications, automatic classification will be adequate, and specific QoS Engine Rules will not be required.

The QoS Engine supports overlaps between rules, where more than one rule can match for a specific message flow. If more than one rule is found to match the rule with the highest priority will be used.

Name: Create a name for the rule that is meaningful to you.

Priority: The priority of the message flow is entered here -- 1 receives the highest priority (most urgent) and 255 receives the lowest priority (least urgent).

Protocol: The protocol used by the messages.

Local IP Range: The rule applies to a flow of messages whose LAN-side IP address falls within the range set here. Local Port Range: The rule applies to a flow of messages whose LAN-side port number is within the range set here. Remote IP Range: The rule applies to a flow of messages whose WAN-side IP address falls within the range set here.

Remote Port Range: The rule applies to a flow of messages whose WAN-side port number is within the range set here.

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DIR-651 specifications

The D-Link DIR-651 is a versatile wireless router designed to offer a reliable and high-performance networking solution for home and small office environments. With its robust feature set, this device stands out as an excellent option for users seeking a seamless internet experience.

At the core of the DIR-651 is its dual-band capability, which operates on both the 2.4GHz and 5GHz frequency bands. This dual-band functionality allows users to optimize their wireless connections, reducing interference and ensuring smoother performance for bandwidth-intensive applications such as online gaming, HD streaming, and video conferencing. The router supports IEEE 802.11ac standards, delivering data transfer rates of up to 1200 Mbps.

One of the standout features of the DIR-651 is its internal antenna design, which enhances signal strength and coverage throughout your home or office. This enables users to enjoy stable connections even in large spaces, minimizing dead zones and ensuring that all devices connected to the network have reliable access to the internet.

The DIR-651 is equipped with multiple Fast Ethernet ports, allowing for wired connections to desktop computers, gaming consoles, and other devices. This is particularly beneficial for users who prioritize speed and stability over wireless connections for critical applications. Additionally, the router supports advanced Quality of Service (QoS) features, which allow users to prioritize bandwidth for specific applications, ensuring optimal performance for critical tasks.

Security is a top priority for the DIR-651, which comes with advanced security protocols including WPA/WPA2 encryption. This helps protect your network from unauthorized access and ensures that your connection remains secure. The router also features a built-in firewall and supports virtual private network (VPN) functionality, adding another layer of security for users concerned about online privacy.

Setup and management of the DIR-651 is user-friendly, thanks to its intuitive web interface and D-Link's DNS-based dynamic DNS service. The router can be configured easily via a web browser, and users can monitor their network traffic and manage connected devices with a few clicks.

Overall, the D-Link DIR-651 combines advanced technologies and features to provide users with a fast, reliable, and secure networking solution. Whether for streaming, gaming, or general web browsing, this router is designed to meet the demands of today's digital lifestyle, making it a valuable addition to any home or small office network.
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