daisy chain

Good afternoon everyone, I'm sorry for this long post. I been reading through the forum for months now and trying to figure out what do to get these XT8 working. You all seems incredibly knowledgeable. I upgraded from an Orbi RBR50/RBS50 because the Orbi didn't let me manage my bandwitdth and...

I want to prevent Router 2 from pinging all my devices. I want only internet access there. (Router 1 My network) (Router 2 Isolated/Guest Network) I tried to apply some Firewall Rules like mentioned here in Post #7: Click here but if I apply them on the Main Router (Router 1) my Internet...