Hello fmugambi,   Is there a particular reason why you are using ICMP type 3 (destination unreachable)? What might be happening is that you declare a rule for ICMP 3 denying traffic, then you permit ICMP 3 traffic on other rules, but the actual type ...

Hi, Have you checked if you still have access to the CLI? If so, you can move to expert mode and run the command "sudo pmtool status | grep -i down", if you see a process down this might indicate there is a problem with the appliance and it is strong...

Hello fmugambi, Can you provide more information into what objects and ICMP service are you using for your configuration? If this configuration affects data interfaces you can also create two ACP Rules, one blocking ICMP traffic and other allowing th...