Re: [MT-AU Public] [Warning: Forged Email] Router Filtering TCP RST Packets

Hi All

I found someone else asking this question https://forum.mikrotik.com/viewtopic.php?t=149084 the single reply was from someone who did not understand the problem.

So it turns out that the issue was actually with the filter unit, not RouterOS. The router has been replaced because of random crashes, possibly a faulty power supply. The filter box generates the packets and sends them to the default route, issue was it has not picked up the changed MAC address. Instead changing the settings in the filter we forced the MAC of the router interface to the old MAC and it all started working correctly. Cheers Mike