@KSBawa Yes, you are correct, CCTVs IP address need to be 192.168.1.x if they connect to MR100, either using DHCP or using static IP. And they will still work when MR100 works with 3G/4G SIM.

@Cm_jangid Hello, for Jio 5G SIM internet issue, please refer to this thread: India Jio SIM stops working on TP-Link LTE Gateway Routers after upgrading to 5G Actually Jio network uses a new...

@Reggie665 Hi, you mean the band selection works but no 5G WiFi signal can be seen, right? I've sent you a private message, please check if it helps, if problem still exists, please let me know if...

@edgarfer Hi, thank you very much for posting on TP-Link Community. May I know the specific model number of your Huawei E3372 USB modem? as far as we know, there are multiple similar models for...

@KSBawa Hello, based on your description, your CCTVs support cloud management remotely, without additional settings on the router such as port forwarding etc., is that right? If that is true, the...

@pmtcatty29 Hello, since the ISP modem is working on Bridge mode, please make sure only one device (either the router or your laptop) connects to the ISP modem at a time when you test the speed. In...