Hi  @Waxwe,

According to the translation of Google Translate, I think that your question is how to set up router. If there is any discrepancy, please describe it in English.

Is your network source WiFi? Or do you need to access it via Ethernet cable?

Please note that Archer C6 needs Ethernet cable to access the network. For configuration guidance, you can refer to the following 2 methods:

1. TP-Link wireless router quick setup via web;

2. How to setup TP-Link Wi-Fi Router on Tether APP.

If your network source is WiFi, you may need to choose range extender according to the situation.