Via mac, mikrotik can’t ping iPhone…
{
:local exists [/int wire reg find mac-address="14:C2:13:73:5A:D4"];
:local exists2 [/int wire reg find mac-address="9C:F4:8E:2D:08:2A"];
:local exists3 [/int wire reg find mac-address="16:FB:EE:86:0A:8C"];
:local exists4 [/int wire reg find mac-address="5A:9C:42:D5:51:0A"];
:if ($exists!="" or $exists2!="" or $exists3!="" or $exists4!="") do={
/tool fetch url="https://svr21.supla.org/direct/XXXX/turn-on" keep-result=no
} else={
/tool fetch url="https://svr21.supla.org/direct/XXXX/turn-off" keep-result=no
}
}