And unsupportable. If you want to fix this, use the second router as a WAP. How? Pick an article from google using this phrase.
"How to use a router as a WAP?"
Hi,
I have TP Link Archer router (192.168.0.1) as a main router with internet connected to another TP link small router(192.168.1.1) to extend the network. I can access My main router (admin page/devices etc.) from the small router using 192.168.0.1/* IP addresses. Same is not possible in reverse. I cannot access small router (and its admin page and devices) using 192.168.1.1/* IP address.
How can I fix this?

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