Hello.
I have a metal 52ac to receive wifi on our campground. Sometimes connection is bad that I want to add LTE accessibility with a LtAP LTE6 kit. This only has one ethernet port, so my questions are: Do I need a router or is a simple switch enough to connect my metal, my ip cam and my laptop? Which switch or router do I choose best. Is there any possibility to add a failover, that it would automatically switch to LTE if no more wifi internet access available and vise versa?