@AlGor Hi, You might want to explain a bit more detailled what exactly the problem is that you are trying to solve. Otherwise people trying to help can only take guesses.

@MiguelCura Hi, The list you are looking for is here https://community.tp-link.com/en/home/forum/topic/644776 .

@fsdragon Hi, You might want to mention the region code of your RE450 V4 and whether you've got it supplied by your Internet provider or bought it at retail. The region code can be found on the...

@Madmex0075 Hi, If you have an Archer AX53 V1, then you can download and install the "Beta" firmware from this thread https://community.tp-link.com/en/home/forum/topic/593722 to get the VPN Client...

@JithuPaul Hi, The Archer C54 has 100 Mbps WAN and LAN ports, hence it cannot provide more than about 94 Mbps (100 Mbps minus some data overhead) when connected via Ethernet cable....

@Jimpix