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Guest WiFi from RED with client isolation can still ping devices..

I have a guest wifi from a red everything works and I have client isolation enabled but I can still ping devices on my LAN. The Red is connecting over the internet to UTM9 FW.

No rule I can see says any any any. I'm out of ideas as to why that is working and everything I have done to stop it has not worked as well. I made a FW Rule says guest wifi any service to internal network drop and it did nothing.

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0 BAlfson over 7 years ago

Pinging is regulated on the 'ICMP' tab of 'Firewall', Matt. If allowed there, your manual firewall rules can have no effect - see #2 in Rulz.

Cheers - Bob

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0 sachingurung over 7 years ago

Hi Matt,

Apart from Bob's suggestion, I think you will also need to drop the ICMP service through the firewall rule for the two networks. Any help?

Sachin Gurung
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