Log Info problem

RouterOS General
1

I have a firewall problem. System logs shows me information about connection attempts. I do nothing at this time. The computer listed in the logs is my computer (10.0.4.92). What does this log generate? I do nothing on the computer.
I am asking for support.

15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 150 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 150 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 150 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50 
15:19:25 firewall,info input: in:PRACOWNICY_LAN out:(unknown 0), src-mac d4:6d:6d:87:dd:5e, proto UDP, 10.0.4.92:53444->255.255.255.255:20561, prio 1->0, len 50
2

You’re using MAC winbox connection from your PC to router: https://wiki.mikrotik.com/wiki/Manual:IP/Services

I guess you should block it :stuck_out_tongue: