Fritzbox 4040 use WAN port as LAN

Hello friends, regarding the installation, what worked for me instantly, is to use a pendrive with Ubuntu (it already includes phyton3) and use the script, it works fast and without problems. From windows it has not worked for me, and trying to use FTP, either, from windows it seems to be difficult.

And my question is the following, as you have problems with the VLANs on the WAN port (not supported by luci?), Is it possible to use the WAN port as LAN? In other routers I have done it without problems, but in this one I do not know how it would be.
Thank you.

config switch_vlan
	option device 'switch0'
	option vlan '1'
	option ports '0 1 2 3 4 5'
	option vid '1'

no work.

config switch_vlan
	option device 'switch0'
	option vlan '1'
	option ports '0t 1 2 3 4 5t'
	option vid '1'

is posible? I don't want to block the router

thanks

The notengobattery compilation solution problema.

Thanks!