My network consists of a modem that provides internet via DSL and an ASUS TUF AX-6000 (https://openwrt.org/toh/asus/tuf-ax6000) that I use as a switch. The ASUS connects to the modem via WiFi (as client), therefor I don’t use the WAN port on the ASUS.
Is there a way to have a server and a laptop that are both connected to the ASUS via cable communicate at 250 MB? Maybe to repurpose the WAN port to be used as LAN??