RTAX1800U - Wireless Router ASUS - Free user manual and instructions

Product Type	Wireless Router
Brand	ASUS
Model	RT-AX1800U
Technology	WiFi 6 (802.11ax) Dual Band
Speeds	Up to 1800 Mbps (600 Mbps 2.4 GHz + 1200 Mbps 5 GHz)
Ports	1 WAN RJ-45 Gigabit port, 3 LAN RJ-45 Gigabit ports, 1 USB 2.0 port
Power Supply	12V DC power adapter, 1.5A max
Operating Temperature	0°C to 40°C
Operating Humidity	50% to 90%
Main Functions	Guest network (up to 6 SSIDs), parental control, QoS, firewall, VPN server (PPTP, L2TP, IPsec), USB sharing (FTP, Samba, DLNA)
Security	WPA/WPA2/WPA3 Personal/Enterprise, MAC filtering, URL filtering, built-in firewall, DoS attack protection
Management	Web interface via http://router.asus.com, ASUS Router app
Maintenance and Cleaning	Clean with a soft, dry cloth. Do not use liquid or abrasive products.
Spare Parts and Repairability	Contact ASUS after-sales service for parts and repairs. Manufacturer warranty 2 years (standard estimate).
General Information	Manual available in French in PDF format. Online support at asus.com/support.

Frequently Asked Questions - RTAX1800U ASUS

How to set up the RT-AX1800U router?

Connect the power adapter to the router and to an electrical outlet. Connect the modem to the router's WAN port using an Ethernet cable. Connect your computer to a LAN port or to the Wi-Fi network. Open a browser and go to http://router.asus.com. The setup wizard appears automatically. Follow the instructions to configure the internet connection and Wi-Fi network.

How to reset the router to factory settings?

Press the Reset button on the back of the router for about 5 seconds until the power LED blinks. Release the button. Factory settings are restored. You can also do this via the management interface: Advanced Settings > Administration > Restore/Save/Upload Settings then click Restore.

How to change the Wi-Fi network password?

Log in to the router management interface (http://router.asus.com). Go to Advanced Settings > Wi-Fi > General. Select the band (2.4 GHz or 5 GHz). In the WPA Pre-Shared Key field, enter the new password. Click Apply.

What to do if I cannot access the internet?

Check that the cable between the modem and the WAN port is properly connected and that the LAN and WAN LEDs are on. Restart the modem, then the router. Check the internet connection settings in the management interface (Advanced Settings > WAN > Internet Connection). Contact your ISP if necessary.

How to enable parental control?

Log in to the management interface. Go to General > AiProtection > Parental Control. Enable time scheduling. Select the client to control and set allowed time ranges. Click Apply. You can also block websites via URL Filter in advanced settings.

How to update the router firmware?

Download the latest firmware from the ASUS website (https://www.asus.com/support). Log in to the management interface, go to Advanced Settings > Administration > Firmware Update. Click Browse to select the downloaded file, then click Upload. The router will restart automatically.

How to set up a guest network?

In the management interface, go to General > Guest Network. Select the band (2.4 GHz or 5 GHz), click Enable. Assign a name (SSID) and choose an authentication method. You can limit access to the local network. Click Apply.

How to fix Wi-Fi connection issues?

Check that the router is on and the Wi-Fi LED is blinking. Ensure the SSID and password are correct. Move the router away from sources of interference (microwaves, cordless phones). Restart the router. If the problem persists, change the Wi-Fi channel in Advanced Settings > Wi-Fi > General.

How to use the WPS function?

Enable WPS in the management interface (Advanced Settings > Wi-Fi > WPS). Select Push Button or PIN code method. For push button, press the WPS button on the back of the router, then press the WPS button on your device. For PIN code, enter your device's PIN code in the provided field and click Start.

How to access the router management interface?

Make sure your computer is connected to the router (wired or Wi-Fi). Open a browser and enter http://router.asus.com or the IP address 192.168.50.1. Enter the default username and password: admin/admin. If you have changed them, use your credentials.

USER MANUAL RTAX1800U ASUS

4.6 Administration 79

Service et assistance. 106

WPS (Wi-Fi Protected Setup) is one of the simplest ways to use Wi-Fi. It is a secure, efficient, and cost-effective way to use Wi-Fi in your home or office.

4.3.6 NAT Passthrough

GNU General Public License

Licensing information

This product includes copyrighted third-party software licensed under the terms of the GNU General Public License. Please see The GNU General Public License for the exact terms and conditions of this license. All future firmware updates will also be accompanied with their respective source code. Please visit our web site for updated information. Note that we do not offer direct support for the distribution.

GNU GENERAL PUBLIC LICENSE

Version 2, June 1991

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