Viewing/Unbl Blocked Devices on FortiGate 30D

BRadford · ‎08-30-2022

FortiGate 30D

FortiOS v5.2.3, Build 670

I. Some devices on the Lan were blocked by right-clicking on the specific device on the "DHCP Monitor" page. Then selecting "Block"

Q. Now, Is there a way to view all the blocked devices and then unblock them?

As a newbie, it doesn't seem to be that complicated request but I'm unable to find/view blocked devices.

What is the best practice in blocking specific devices in the future?

kvimaladevi · ‎08-31-2022

Hi,

I understand that you have blocked a device from DHCP monitor and would like to see the list of blocked devices now. You can run the below command to check the blocked IPs:
show sys dhcp server

you can remove the IP from there. Also you can run the below commands to see in the GUI

config sys settings
set gui-dhcp-advanced enable
end

After enabling the above, please check if you are able to see them in the GUI

Regards,

Vimala

View solution in original post

kvimaladevi · ‎08-31-2022

Hi,

I understand that you have blocked a device from DHCP monitor and would like to see the list of blocked devices now. You can run the below command to check the blocked IPs:
show sys dhcp server

you can remove the IP from there. Also you can run the below commands to see in the GUI

config sys settings
set gui-dhcp-advanced enable
end

After enabling the above, please check if you are able to see them in the GUI

Regards,

Vimala

BRadford · ‎08-31-2022

Vimala,

Your the best. I knew there was a simple solution. Thank you

kvimaladevi · ‎09-01-2022

Hi,
I am glad that it fixed the issue. Thank you for confirming. You have a good day!

Regards,
Vimala