Hi at all OpenWRT pros!
Im trying to connect my OpenWRT Router to another Router, which has a WLAN and a WAN, which I want to use both.
The second Router is not VLAN-enabled and only has 1 Ethernet Port.
Is this possible?
Without vlans you cannot go far.
If the second router is upstream, you can only connect over wifi, if the ethernet port is used by wan.
If OpenWrt router is upstream you can connect a lan port to the wan port of the second router and use its wifi.
For further troubleshooting you need to provide models of the routers and what you want to achieve.