Asus RT-AX68U WiFi router: Pros and Cons

Asus RT-AX68U (RT-AX68U) pictures

The specifications below are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Asus RT-AX68U, then don’t hesite and signal the problem to us.

Asus RT-AX68U (RT-AX68U) specifications

Body

If you plan to move or travel frequently and need to take your router with you, the dimensions become important for portability. Smaller and more compact routers are generally easier to transport, while larger routers with external antennas or multiple ports may be bulkier and less convenient to carry. The weight of router is not typically a critical factor for most home or office setups.

System

The Broadcom BCM4906 @ 1.8 GHz CPU provides processing power to handle various tasks and services within the RT-AX68U router. The router's memory (512 MB) cannot be expanded. When choosing a router, it is important to consider both the flash memory and RAM specifications. The RT-AX68U has 256 MB of flash. A larger flash memory allows for more space to store configuration backups. It enables you to save multiple versions of your router's configuration settings, which can be useful for restoring previous configurations or reverting changes if needed.

Within the RT-AX68U router's interface, look for a section related to firmware or system settings. The exact location and wording may vary depending on the router's make and model. The Asus packages the RT-AX68U router with 19 V / 1.75 A PSU. A good PSU is an essential component of a computer or electronic device that converts electrical power from an outlet into the appropriate voltage and current required to power the internal components of the device.

Network

The RT-AX68U router supports multiple networking standards to ensure compatibility with various devices and systems. The IPv4 uses 32-bit addresses, represented as four sets of numbers separated by periods (e.g. 192.168.0.1). The RT-AX68U router also supports IPv6 protocol, allowing you to utilize the latest version of the Internet Protocol. The LAN ports are physical connectors on a RT-AX68U router that allow you to connect devices to your local network using Ethernet cables.

Gigabit Ethernet ports of the RT-AX68U router allow for faster communication between devices within your local network. WAN ports are the entry point to your local network, making them a potential target for unauthorized access or attacks. It's important to secure your WAN connection by using strong passwords, enabling encryption protocols, and keeping the router's firmware up to date to mitigate security risks.

The RT-AX68U router supports Gigabit WAN. Having a Gigabit WAN port is beneficial when your internet service plan supports high-speed connectivity, as it ensures that your router's WAN connection can handle the maximum speed provided by your ISP. You can connect the 3G/4G USB dongle to the USB port on the RT-AX68U router. The router will recognize the dongle as a WAN (Wide Area Network) connection and establish an internet connection using the cellular data provided by the dongle.

OpenVPN is a popular choice for VPN deployments due to its strong security, flexibility, and broad compatibility. It is commonly used by individuals, businesses, and organizations to establish secure remote access connections and protect sensitive data transmitted over public networks. IPsec provides a robust and standardized framework for securing IP communications. It is commonly used in VPN deployments, remote access scenarios, site-to-site connectivity, and other situations where secure communication over IP networks is required. PPTP has been criticized for its security weaknesses. It has known vulnerabilities, including issues with the encryption algorithm and the potential for password cracking attacks.

Wireless

The 3 x 3 dBi, fixed antennas of RT-AX68U influence the quality and stability of the Wi-Fi signal. A properly positioned and well-designed antenna can minimize interference and signal degradation, leading to a more reliable and stable connection. The RT-AX68U is compatible with 2.4 GHz Wi-Fi. Many IoT (Internet of Things) devices, smart home devices, and older Wi-Fi-enabled devices primarily operate on the 2.4 GHz band.

This router is 5 GHz capable. The 5GHz band provides faster data transfer speeds compared to the 2.4GHz band. This is primarily because the 5GHz band has more available channels and less interference from other devices like microwaves or cordless phones. This AX Wi-Fi router provides significantly faster data transfer rates compared to older Wi-Fi standards. They can support higher speeds and increased capacity, allowing for smoother streaming, faster downloads, and improved overall network performance.

The AX2700 is a performance indicator that represents the router's theoretical maximum speed. The theoretical maximum speed (861 + 1802 Mbps) represents the highest data transfer rate that the router is capable of achieving under ideal conditions. The TX power of RT-AX68U can be adjusted by the user or set automatically by the router firmware. Higher TX power values indicate stronger signal transmission, which can result in a larger coverage area.

The RT-AX68U router offers several security protocols: WEP, WPA, WPA2, WPA3, WPS. The WEP (Wired Equivalent Privacy) was the first security protocol for Wi-Fi networks but is now considered weak and easily compromised. It uses a static encryption key and has known vulnerabilities, so it is no longer recommended for securing Wi-Fi networks. The WPA2 (Wi-Fi Protected Access 2) was introduced as an improvement over WEP and provides stronger security. If WPA3 is not available, WPA2-Personal with AES encryption is still considered secure.

The WPA3 (Wi-Fi Protected Access 3) is the latest Wi-Fi security protocol designed to address vulnerabilities and strengthen security for wireless networks. It improves encryption, introduces stronger authentication protocols, and protects against brute-force attacks. The RT-AX68U router offers WPS. The WPS (Wi-Fi Protected Setup) provides a simplified and convenient method for connecting devices to a Wi-Fi network. Instead of manually entering the Wi-Fi network name (SSID) and password, users can use the WPS feature to establish a connection with the push of a button or by entering a PIN. The Asus RT-AX68U router is capable of creating a guest network. Guests connected to the guest network usually have limited access to network settings and configurations. They are typically restricted from accessing devices connected to the primary network, such as printers, network-attached storage (NAS), or other shared resources.

Connectivity

USB ports can offer additional functionality depending on the router's capabilities. The USB 2 port has a maximum theoretical data transfer rate of 480 megabits per second (Mbps), which is equivalent to 60 megabytes per second (MB/s). The USB 3 ports provide a fast interface for external storage with data transfer rates of up to 4.8 Gbps. By connecting a USB printer to the RT-AX68U router, you can make it accessible to all devices on your network. This eliminates the need for individual printer connections and allows multiple devices to use the printer simultaneously. The USB file server functionality of this router allows you to connect external storage devices, such as USB flash drives or hard drives to your network. This enables easy file sharing and access among devices connected to the network.

Administration

The default IP address of this router is 192.168.1.1. Explore the router's configuration interface to access more advanced settings such as port forwarding, DHCP settings, parental controls, firewall settings, and QoS (Quality of Service) settings. Regularly changing the password is a good security practice to protect your network and devices from unauthorized access. It is also recommended to use strong, unique passwords for other devices and online accounts connected to your network for enhanced security. By changing the default password, you improve the security of your router and reduce the risk of unauthorized individuals gaining control over your network. It helps prevent unauthorized access to your router's settings, network configurations, and sensitive information.

Asus RT-AX68U (RT-AX68U) comparisons

According to our statistics, the Asus RT-AX68U router was most often compared on our site with the following routers.

Asus RT-AC1900U Asus RT-AC5300 Asus RT-N600 Asus RT-N11P Asus RT-AX82U Asus RT-AC51U Asus RT-AC1900P Asus RT-N15

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