Region : UnitedKingdom

Model : Archer C20i

Hardware Version : Not Clear

Firmware Version :

ISP : Virgin Media

I have a Archer c20i that I would like to configure as a wireless access point. I thought I had done, but my config isn't right as I cannot access internal devices.

The setup at present is

Virgin Media Cable Modem connected to ASUS Gigabit router. The asus has a NAS and various other devices connected.

I accessed the control for the C20i and switched off the DHCP server and connected it into my network. I can connect to the 5G WiFi and access the internet, but cannot see any other device on the internal network.

The C20i also seems to have two MAC addresses.

Any ideas what I've got wrong?