Yes, getting 192.168.8.X

I cannot see, how I should set it up differently.

After resetting it, I simply go in to the network mode settings, choose extender and then connect to the wireless network, that I want it to extend. Still get the 192.168.8.X, though.

After going through these steps, it does seem like I am in extender mode, based on the menu items I have available.