Hi,
Can someone explain me what this log means ?
192.168.88.40 is course my computer
Based on the simplicity of the information provided it looks like a possible network scan.
Here is my firewall configuration

Internet Cable ---->Router Mikrotik -------> Ether1 =WAN port, Ether2(bridge1) my computer(I work only on cable),bridge2/bridge3 is for my parents(wifi).And I want bock all comunication between my computer and other (I hope I did this)
Now I want to know why when I turn on computer it happens, but not always, sometime. This scan with port 7(echo) happens to me 4-10 times a day.