@vishalgamerz59 Hi, I assume you are referring to the username and password for accessing the router's configuration webpage. If the TL-WR850N is a retail version (usually what you get when you buy...

@Chrisan Hi, I am not sure how much effort the re-configuration would require in your particular circumstance, but I guess the best way to find out if the WAN1 port has gone bad would be to configure...

@gravax AX55 V2 is apparently powered by Broadcom BCM6756.

@JB211 WDS is known to have compatibility issues when used to connect devices of different manufacturers. (with "manufacturer" predominantly referring to the designer of the chips and their drivers...

@qwertyasdfg TP-Link's OneMesh doesn't support Mesh via Ethernet cable. See Q5 here https://www.tp-link.com/en/support/faq/2690/ Remove the cable between the Archer C7 and the RE450 and then try to...

@KillyKlamm When the repeater connects to the main router, then its IP address will change according to the subnet that is used by the main router. Therefore the C7's LAN address will now be...