WISP Mode:
In WISP mode, the router allows multiple users to share the internet connection from WISP. The LAN port devices share the same IP from the WISP via the wireless port in this manner. When connected to WISP, the wireless port functions as a WAN port.
Common network topology:

Step 1: Open a web browser and go to http://cudy.net or http://192.168.10.1.
For details, please refer to How to log into the web interface of Cudy Router?
Step 2: The Quick Setup window will pop up, choose "WISP", then go "Next".

Step 3: Choose your "Time Zone".

Step 4: Select the host network you want to extend. Click on 'Connect'.

Or click on General Settings->WISP->Enable and then select the host network you want to extend.

Step 5: Enter the host network's wireless password.

Note: Make sure the wireless password you type in is correct, otherwise, the configuration cannot success.
Step 6: Customize the wireless network name and password or keep them default.

Step 7: Click "Save & Apply" to complete the configuration.

Step 8: Wait a few seconds for the system rebooting, when the login page pops up again, you can enjoy the internet.
36 comments
@Dear Pavel,
I think it is related to the 5G WiFi channel. Please set the 5GHz channel of your existing WiFi to one of the 36-48, then check if the problem fixed?
“I have a problem setting up wisp mesh network – Cudy doesn’t see my 5G wifi network, only 2g. therefore the speed is low if I do mesh with WIPS 2g, I can’t find my 5g network, my laptop, phone etc see this network. Cudy – no. Pls help”
@Dear Jon,
1. We suggest you to use the WISP mode. And bind the MAC address of the TR3000.(You need to check the WiFi mac address first) You can connect it to your existing WiFi network first, then check the WiFi MAC address of the WISP interface on the WiFi client list of the exist WiFi’s WEB page.
2. I can’t for sure about it. If the Portal Wi-Fi has no limit. It will work.
3. For now, TR3000 doesn’t support MAC clone function. We will try to develop this function in future.
“For sharing hotel or cruise ship Captive Portal Wifi when they only allow 1 device to connect but you want the TR3000 to allow multiple personal devices to connect is WISP mode the recommended mode? Does this work with Captive Portal on the hotel/cruise ships side? If so how do you configure MAC address cloning so the router uses my iPhone’s MAC address?”
@Dear Z
We just sent you again. Please check.
“Thank you, no email received for now”
I have a problem setting up wisp mesh network – Cudy doesn’t see my 5G wifi network, only 2g. therefore the speed is low if I do mesh with WIPS 2g, I can’t find my 5g network, my laptop, phone etc see this network. Cudy – no. Pls help
For sharing hotel or cruise ship Captive Portal Wifi when they only allow 1 device to connect but you want the TR3000 to allow multiple personal devices to connect is WISP mode the recommended mode? Does this work with Captive Portal on the hotel/cruise ships side? If so how do you configure MAC address cloning so the router uses my iPhone’s MAC address?