Release ASUS RT-AX56U Firmware version

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New Around Here
. AiMesh 2.0
- System optimization: one click in AiMesh to optimize the topology
- System Ethernet backhaul mode, all nodes will only connect by ethernet, all bands will be released for wireless clients.
- System factory default and reboot.
- Client device reconnect, make the device to offline and online again.
- Client device binding to specific AP.
- Guest WiFi on all Mesh nodes (all node need to upgrade to firmware)
- Access nodes USB application.

Connection priority and Ethernet backhaul mode introduction

How to setup ASUS AiMesh or ZenWiFi Mesh Ethernet backhaul under different conditions

2. New Family interface in ASUS router App.
ASUS Router App for iOS must greater or equal to iOS v1.
Android version greater or equal to v1.
3. The unit of the WiFi time scheduler goes to 1 minute.
4. Support IPSec IKE v1 and IKE v2, and you can use the Windows 10 native VPN client program to connect to the router's IPSec VPN server. The Windows 10 new FAQ is in
5. 2.4 and 5G on the network map could be configured in the same tab.
6. Captcha for login can be disabled in administration -> system.
7. Printer server port can be disabled on the USB app page.
8. Clients which connect to the guest network can be viewed in the network map -->view list --> interface
9. Fix Lets encrypt not working properly.
10. Add IPTV supports for specific region.

Security Fix:
1. Fixed CVE-2020-25681, CVE-2020-25682, CVE-2020-25683, CVE-2020-25687, CVE-2020-25684, CVE-2020-25685, CVE-2020-25686
2. Upgrade dropbear to version 2020.81
3. Fix buffer overflow vulnerability
4. Fix slowloris denial of service attack.
5. Fix authentication bypass vulnerability.


Occasional Visitor
It's been running for 7 hours, no issues. I hope there will be no Comm: tc Tainted: P W O errors in the log that were caused by Adaptive QOS as with the previous version and as it is reported for the latest .42840 RT-AX86 firmware in another thread.

UPDATE: Unfortunately, the errors occured again.
Last edited:

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