In terms of a starting point, assuming ether1 is your WAN connection, then I would take ether 2 out of the bridge and configure it with it's own IP address, subnet, DHCP (if required) etc. This would make ether1 your WAN, ether2 your DMZ and the other ports would be bridged together into your insid...

I am trying to learn how to set up an RB750GL. I have just upgraded it to latest firmware and the default setup puts ether2-5 in the default bridge. And this obviously connects to ether1 which allows internet connection. That works ok for me. If I remove ether5 from that bridge, with the aim of crea...