Hi, You mentioned that the IP address of the C2600 is an internal IP address, that seems to be the root cause. To make the port forwarding work, you need open the port for the C2600 on the main...

Hi, Did you use the TP-Link cloud account password to login? Please try to change another web browser or device to give it a go. If still the same, please send a picture where you saw the error...

Hi, Sorry to tell you that the chipset and memory size are confidential; for other differences, you can refer to the datasheet or user guide....

Hi, For 845N V3-V4, Please refer to the instruction below to configure 845N as a range extender/repeater. In this way, it will connect to the C1200 by wireless to extend wifi range....

Hi, The 902AC supports several operation modes, including regular router mode, range extender, client mode and access point. It can be connected to the main router by wired cable or wireless to...

From the pic, I found that you use 192.168.1.203 to access the web UI, while the default IP address is 192.168.0.1, have you ever changed it before? Meanwhile, you can try to access it by...