Block internet but not LAN

Samuel A. 76490

Hi,

Is there a way to block the internet for specific device without blocking their access to the LAN. This is for some IOT device that I have that I control them locally and I want to prevent them to access Internet.

Thanks!

PF_Ref_D2U9A

Hi

You can do this by opening 192.168.0.1 on your web browser or possibly by using the Fizz wifi app.

1. Open a web browser. 
2. Enter 192.168.0.1 in the address bar of the web browser. 
3. Log in using the username “cusadmin” and your administration password.  
4. Go under Security --> Device filter 
5. Select Show 
6. Identify the MAC address of the device you wish to control and select Manage. 
7. Select Device managed --> Yes. 
8. Select Apply. 
9. In the section right below, select the device to manage. 
10. Select Device managed --> Yes. 
11. Select Manage the entire day --> Yes. 
12. Select Apply. 
13. Save the changes. 

source - https://fizz.ca/en/faq/how-can-i-manage-devices-allowed-my-wi-fi-network

Jess_i88b6

Hi @Samuel A. 76490

Can you try if the modem still have the option from here Security > Port Blocking

Otherwise, you can try one or a combination of these

• Change the DNS on your device, but if it will use an IP to contact internet this will not work
• Change the default gateway on your device (if you can)
• Change the IP class (but you need to configure the other device with two ips)

Jess_i88b6

Hi @PF_Ref_D2U9A

For my personal knowledge, I thought that that procedure was for blocking a device to acces your network

Jess_i88b6

I forgot, when you see port blocking, you must know that the port can be a range