[AI Router] How to Set Up Adaptive QoE and Bandwidth Limitation on ASUS Routers
Feature Overview
Adaptive QoE
The AI-powered Adaptive QoE technology can analyze packet content and behavior patterns in real time. It automatically identifies the requirements and priorities of each application and dynamically allocates network resources using bandwidth monitoring techniques. This ensures that users always enjoy the best experience under any network conditions.
- AI Smart Priority: AI Smart Balance automatically identifies traffic types and intelligently prioritizes the applications that need it most, such as gaming or video conferencing.
- One-Click Scenario Optimization: Offers multiple preset modes such as Smart Balance, Gaming, Media Streaming, Work from Home, and Office. With just one click, your router will automatically optimize settings for your current activity.
- Personalized Fine-tuning: For advanced users, we provide an [Optimization] customization feature that allows you to adjust the level of AI intervention, creating a truly personalized network environment that fits your needs.
AI Balance Mode
If you’re unsure which mode to choose, AI Mode is the recommended default. It automatically detects and balances bandwidth among all applications for overall network stability.
- Example: When family members are gaming, video conferencing, streaming, and updating devices simultaneously, AI Mode automatically distributes bandwidth to prevent congestion caused by any single activity.
Gaming Mode
If you want to prioritize gaming performance, select Gaming Mode. It increases the traffic weight of game packets, reducing latency and ensuring lower ping.
- Example: When playing online games like League of Legends™, the router allocates resources to gaming traffic, ensuring smooth gameplay even if someone is watching Netflix™ at the same time.
Streaming Mode
If you frequently watch YouTube™, Netflix™, or other streaming services, choose Streaming Mode. It optimizes video traffic to reduce buffering and delays.
- Example: When watching 4K Netflix™ content in the living room, videos play smoothly even if others are uploading or downloading large files.
WFH Mode
If you rely on video conferencing and real-time voice calls, choose WFH Mode. It prioritizes applications such as Zoom™, Teams™ to ensure stable video and audio quality.
- Example: During an online meeting at home, your video and audio remain clear and uninterrupted even if family members are downloading or streaming media.
Office Mode
Ideal for small offices or multi-user environments, Office Mode balances the bandwidth usage among multiple devices and prioritizes cloud collaboration and email traffic.
- Example: In an office where several people are having meetings, uploading files, or using online presentations, the router intelligently distributes bandwidth to ensure a stable connection for all users.
Bandwidth Limitation
This feature allows you to limit the maximum download and upload speed for individual wired or wireless devices.
Up to 32 connected devices can be limited simultaneously.
- Example: If someone at home frequently downloads large files or videos and consumes nearly all available bandwidth, you can use Bandwidth Limitation to ensure fair bandwidth distribution for all devices.
Adaptive QoE Setup Steps
- Log in to your router’s web management interface and click Adaptive QoE on the left menu. Note: If you are unsure how to access your router’s interface, please refer to the FAQ: [Wireless Router] How do I enter my ASUS router's setting page using Web GUI?
- Click the [Adaptive QoE] tab.
- Toggle [QoS Switch] to ON.
- Select the mode that best fits your network environment.
- Click [Apply] to save your settings.
The example below shows the [AI Balance] mode.
If you want to manually adjust the weight of each category within a mode, you can drag the Optimization Adjustment sliders. Simply drag with your mouse to set the category weights, then click Apply to complete the setup.
Bandwidth Limiter Setup Steps
1. Log in to your router’s web management interface and click Adaptive QoE on the left menu.
- Note 1: If you are unsure how to access your router’s interface, please refer to the FAQ: [Wireless Router] How to enter the ASUS wireless router’s management interface?
- Note 2: We recommend confirming your ISP’s (Internet Service Provider’s) maximum bandwidth plan. The limit you set for a device should be lower than the ISP’s maximum bandwidth; otherwise, the limitation will not take effect.
2. Click the [Bandwidth Limiter] tab.
3. Toggle the [Bandwidth Limiter switch] to ON.
4. Select the device you wish to limit.
5. Set the maximum upload and download bandwidth for that device.
6. Click [new device] to add
7. After adding, click [Apply] to save the configuration.
FAQ
1. Can Adaptive QoE and Bandwidth Limiter be used together?
Yes. When both are enabled, traffic will first be processed by the Bandwidth Limiter, and then Adaptive QoE will perform demand-based and priority-based optimization.
2. Why does the Bandwidth Limiter not work as expected for a device?
(1) Confirm with your ISP what your maximum bandwidth plan is.
(2) Ensure that the upload and download limits you set are lower than the ISP’s provided bandwidth.
- Example: If your ISP plan provides a maximum of 100 Mb/s, but you set a device’s bandwidth to 110 Mb/s, the device will still use up to 100 Mb/s. To make the restriction effective, set both upload and download limits to values below 100 Mb/s.
3. Can I optimize both gaming and video conferencing at the same time?
Yes. We recommend using the AI Balance mode — it automatically balances traffic across multiple applications without manual switching.
4. Will enabling these features make my internet faster?
Not exactly. These features don’t increase total bandwidth — instead, they help you use your existing bandwidth more efficiently.
By prioritizing critical applications, Adaptive QoE ensures smoother data flow from devices to the router, delivering a more stable overall network experience.
How to get the (Utility / Firmware)?
You can download the latest drivers, software, firmware and user manuals in the ASUS Download Center.
If you need more information about the ASUS Download Center, please refer this link.
