Hi, It is normal. It is for Internet LED testing. And it will not effect the network. Do you have any problem with the internet from Deco? Good day!

Hi, It is suggested to use DDNS for your Internet IP address. About how to register DDNS, please refer to: https://www.tp-link.com/en/support/faq/1367/ Good day！

Hi, Do you mean the internet drop drops out frequently? If it is, here are some suggestions for you first: --Please ensure you have latest firmware version on this router:...

Hi, It is suggested to tick "allow guest network to access mylocal network " on guest network page when the router is configured as AP mode otherwise your devices will not be able to connect to the...

Hi, Here are some suggestions for you first: --Please ensure you have latest firmware version on this router: https://www.tp-link.com/support/download/archer-c6/v2/ If it is not, please refer to this...

Hi, It is fine to configure it as router or access point on the second router (Archer C2300). The difference between two working modes is that router mode has DHCP the other not. So, with DHCP...