I'm sure this is a forum taboo request but please humor me. I would like to access the web management portal (luci) from the WAN side of a cascaded router on my network. This is not my primary router and it will only host a single endpoint.
I want to manage router 2 from a system in router 1's IP space using a web portal, not ssh.
ISP <=> modem <=> router 1 <=> router 2 <=> system
I've tried various ports and firewall exceptions but I can't seem to find the right combination. Is it locked down to keep someone from accidentally misconfiguring it? Thank you in advance for your help!