Useful to expand WiFi

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However it can be a problem if you play online or use port forwarding rules and Universal Plug and Play (UPnP).Double NAT affects the WiFi connection if you play games or telework SourceBrand Factory Telefónica What is double NAT and why does it happen We said that the NAT function is useful in a router because it makes it easy to connect devices to each other. It's part of what makes the Internet as we know it possible.

But when we connect a second device that functions as a router a double NAT can occur. In pre Phone Number List vious articles we have seen that connecting a second router or signal amplifiers to the default router is very coverage in large areas such as offices industrial buildings or houses. But it's not always as simple as plug and play. At least if you are a gamer or work remotely. In Google's wordsIf you use two routers each one will have its own private.



Wi-Fi network so your personal devices may have trouble communicating with each other. It is not something that always happens since most devices of this type usually adapt well to the original router but it can be the case. This problem can affect you in many ways. Not being able to send a document to a printer your smart devices not responding to your commands having problems accessing your company's.