Troubleshooting Guide
6. GT-AX11000 only has one WAN/LAN port for 2.5G.
Port specifications for the GT-AX11000 are shown below:
RJ45 for 10/100/1000 BaseT for WAN x 1
RJ45 for 2.5G BaseT for WAN/LAN x 1
RJ45 for 10 100 1000 BaseT for LAN x 4
How to get the (Utility / Firmware)?
You can download the latest drivers, software, firmware and user manuals in the ASUS Download
Center.