How to connect to the Internet through a router and a proxy?

Question

proxy

The computer was connected to a local network and received the Internet through a proxy. I connected the TP-LINK WR841 router, the Internet disappeared. Ping to computers on the local network goes through . The proxy was through port 8080. The eternal question is what to do?

Answer 1

there are a lot of options
without knowing the proxy settings, network diagrams, it’s hardly possible to say anything.

Answer 2

agree with @avorsa . I'll try to suggest one.
- Connect TP-Link to the local network via WAN, on tp-link clients, set the proxy server settings. Well, since in such cases you will be behind NAT, access to tp-link clients from the local network will have to be configured by port forwarding.
- If there is DHCP on the local network, then there is an option to connect tp-link via LAN and use it as a switch. Again, write the proxy settings on the clients.