@Joseph-TP The topology I'm trying is the following: ONT modem (broadband source)- Archer AX55 (router mode - dynamic ip)- Laptop The archer's admin settings page shows that it's trying to connect...

I purchased Archer AX55 to replace the Sagemcom router provided by Talk Talk. The problem is it cannot get a public IP from the ISP. I tried all the different steps and workarounds especified in the...