Possible Mikrotik Bug !!

RouterOS General
1

ROS 2.9.27

firewall connections

Src.Address Dst.Address Protocol
172.38.1.100 121.35.21.145 0
(local address) (some else internet address)

Protocol = 0

Can somebody tell me what’s going on? is it virus attrack? I am a newbie
Tks a lot

2

You must upgrade router to 2.9.46, as well you may block this traffic in the firewall.