The guide library
100 practical questions from Tenda WiFi Guides.
Choose static WAN addressing only when your ISP or network administrator has supplied the required configuration. Copying a working computer's private address into the router's internet page is not a substitute. The address, network mask, gateway and DNS details must belong to the intended service handoff. The WAN side connects to the upstream service. The LAN side serves your household devices. Label both clearly in the setup record so a local printer address does not end up in the internet configuration.
Read the full guide and sourcesAn advertised connected-device count can help describe a product category, but it does not tell you how the router will handle your household's simultaneous work. A collection of quiet sensors creates a different demand from several large uploads and interactive calls. Group devices by the work they perform: occasional control messages, streaming, calls, gaming, backups and local transfers. Mark which tasks happen together and which must remain responsive. This is more useful than adding every device in the client list and comparing the total with a box headline.
Read the full guide and sourcesA router installation can involve three different passwords. The ISP credential establishes the internet service, the Wi-Fi credential lets devices join the wireless network, and the router administrator credential protects configuration changes. Reusing the wrong one produces a failure at a different stage. When a setup wizard requests PPPoE details, use the account information supplied by the ISP. Tenda's setup guide explicitly separates that step from the wireless and management configuration. A password that successfully connects your phone to Wi-Fi is not evidence that it can authenticate the internet connection.
Read the full guide and sourcesA readable settings record helps when replacing a router or explaining a problem, but it should not expose credentials or private network details. Keep a private recovery record and create a separate redacted copy whenever information must be shared. Write down the router model, firmware, operating mode, provider connection type and a simple cable map. Include the local address plan and the purpose of reservations or special rules. The goal is to explain why a setting exists, not merely capture every screen.
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