@Max.Aeternus Glad to hear that you figured it out. Now you can enjoy the internet with the TP-Link router. Best regards.

@Fahl Below is the instruction to enable remote management on the Archer C7. https://www.tp-link.com/support/faq/1553/ Usually the port 80 is used for the local management, you can verify it on the...

@Fahl Hello, the NAT loopback is enabled by default on Archer C7 v5. There is no configuration needed to enable it. Good day.

@xtremerox Thanks for your reply. Any updates, please keep me posted. Meanwhile, you mentioned that you connect the modem router to the LAN port of the Archer AX6000, do you change it to the access...

@Dren Thanks for your reply, glad to help you. If need any further help in the future, be free to let us know. Good day.

@MTerry In general, the powerline adapters are sold as a kit, while there are some available as single unit, like the TL-WPA8630P and TL-WPA4220. https://www.tp-link.com/au/home-networking/powerline/...