Hello,
I set up the guest network according to the instructions:
https://docs.opnsense.org/manual/how-tos/guestnet.html
But now i have a question to the firewall rule:
Block -> Interface Guestnet -> Source Guestnet net -> Destination Gestnet address
The access to the firewall GUI is blocked, but the clients in the Guestnet can talk to each other. How can i isolate them completely?
Thanks
aulin
That is nothing the OPNsense can do. The switch or access point needs a port/client isolation function (only traffic to upstream gateway is allowed). Unifi switches for example can do this.
Thank you for the information
I thought this would work: (BUT NO)
Protocol Source Destination Description
IPv4 V_GUESTS address V_GUESTS address Block access between clients
But turning on client isolation on my WiFi works ;)
Quote from: rudydevolder on June 18, 2024, 09:33:11 AM
I thought this would work: (BUT NO)
Protocol Source Destination Description
IPv4 V_GUESTS address V_GUESTS address Block access between clients
But turning on client isolation on my WiFi works ;)
Besides wifi-isolation there is no way to block traffic between clients within the same subnet/interface. The traffic simply doesn't go through your sense, clients talks to each other directly.