ASUS DSL-N12U-C1 User Manual

ASUS DSL-N12U-C1 Router manual cover
Pages 66
Year 2013
Language(s)
English en

ASUS DSL-N12U-C1 Router Specification

The ASUS DSL-N12U-C1 is a versatile ADSL modem router designed to deliver reliable internet connectivity and comprehensive networking features for home and small office environments. It supports ADSL/ADSL2/ADSL2+ standards, providing high-speed internet access with downstream speeds of up to 24 Mbps. The device integrates a wireless N300 router, offering wireless speeds of up to 300 Mbps on the 2.4 GHz frequency band, which is ideal for streaming, online gaming, and regular web browsing.

Equipped with two detachable 5 dBi antennas, the DSL-N12U-C1 ensures extended wireless coverage and stability, minimizing dead zones within the network's range. The router features multiple operating modes, including router, access point, and repeater modes, providing flexibility to adapt to various networking needs. It includes a 4-port 10/100 Ethernet switch for wired connections, allowing multiple devices to be connected through LAN for stable and faster internet access.

The ASUS DSL-N12U-C1 supports advanced security features such as WPA/WPA2 encryption to safeguard the network from unauthorized access. It also includes a built-in firewall with SPI (Stateful Packet Inspection) and DoS (Denial of Service) protection. The device offers a user-friendly web interface for easy setup and management, while the ASUS AiDisk feature allows users to share files via the internet when a USB storage device is connected to the router.

Additionally, the router supports printer sharing through its USB 2.0 port, enabling network-wide access to a single printer. Overall, the ASUS DSL-N12U-C1 is a cost-effective solution providing a blend of performance, security, and functionality for users seeking dependable ADSL internet access and wireless networking capabilities.

ASUS DSL-N12U-C1 Router F.A.Q.

How do I set up my ASUS DSL-N12U-C1 router for the first time?

To set up your ASUS DSL-N12U-C1 router, connect the router to your DSL line, plug in the power, and connect your computer to the router via Ethernet cable or WiFi. Open a web browser and enter 192.168.1.1 to access the web interface. Follow the Quick Internet Setup (QIS) wizard to configure your internet connection.

How can I change the WiFi SSID and password on my ASUS DSL-N12U-C1?

Log into the web interface by entering 192.168.1.1 in your browser. Go to 'Wireless' -> 'General' settings. Here, you can change the SSID in the 'SSID' field and set a new password in the 'WPA Pre-Shared Key' field. Click 'Apply' to save the changes.

How do I update the firmware on my ASUS DSL-N12U-C1 router?

Visit the ASUS support website to download the latest firmware for the DSL-N12U-C1. Log into the router's web interface at 192.168.1.1, go to 'Administration' -> 'Firmware Upgrade', and upload the downloaded firmware file. Follow the instructions to complete the upgrade process.

What should I do if my ASUS DSL-N12U-C1 router keeps disconnecting from the internet?

Check the DSL cable connections and ensure they are secure. Reboot the router and your DSL modem. If the issue persists, log into the router and check the DSL settings under 'WAN' to ensure they match your ISP's requirements. Updating the firmware may also help resolve disconnection issues.

How can I reset my ASUS DSL-N12U-C1 to factory settings?

Locate the reset button on the back of the router. Press and hold the button for about 10 seconds using a paperclip or a similar tool until the power LED starts flashing. Release the button and wait for the router to reboot to factory settings.

How do I set up port forwarding on the ASUS DSL-N12U-C1 router?

Log into the router's web interface at 192.168.1.1. Navigate to 'WAN' -> 'Virtual Server/Port Forwarding'. Click 'Add Profile', enter the necessary information including the port range and local IP address, and click 'Apply'.

How can I improve the WiFi signal strength of my ASUS DSL-N12U-C1?

Ensure your router is placed in a central location, away from walls and obstructions. Update the router's firmware to the latest version. Adjust the WiFi channel settings under 'Wireless' -> 'General' to a less congested channel. Consider adding range extenders if necessary.

How do I configure parental controls on my ASUS DSL-N12U-C1?

Log into the web interface and go to 'Parental Control'. Enable it and add devices by MAC address that you want to control. Set the time period during which the internet will be blocked for these devices. Click 'Apply' to save the settings.

Can I use my ASUS DSL-N12U-C1 router as a repeater?

Yes, you can configure the ASUS DSL-N12U-C1 to work as a repeater. In the web interface, go to 'Administration' -> 'Operation Mode' and select 'Repeater Mode'. Follow the instructions to connect to your existing network.

How do I configure a static IP address on my ASUS DSL-N12U-C1?

Log into the router's interface and go to 'LAN' -> 'DHCP Server'. In the 'Manually Assigned IP around the DHCP list' section, input the MAC address and the desired IP address, then click 'Add'. Save the settings by clicking 'Apply'.