I built a new group policy with these layer 3 rules:
Then I applied it to my device opening clients page, then my device page, and selecting it (I found it with its' name + "(from appliance)") in the Group policy dropdown menu and then save.
If now I reopen my device page, I can find the new group correctyl applied, clicking on "Show details" I view the rules I posted here.
I waited 5 minutes, but I'm anyway still able to ping 192.168.100.83, and also 192.168.1.45
So, what's wrong???