How do I manually set up my internet connection on the CAX80 modem-router?
Launch a web browser, enter http://routerlogin.net or 192.168.1.1 to log in with user 'admin' and your password. Then go to ADVANCED > Setup > Internet Setup to manually specify IP address, subnet mask, gateway IP, and DNS server addresses according to ISP instructions (Pages 18-19).
From the official Netgear Cax80 manual, page 19
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