My routerbaord model is 962UiGS-5HacT2HnTon routeros 6.39.2
I have wlan1 configured as a wifi station , and virtual interface on it as an AP bridge ,
I have a wifi client which gets an ip eg: 192.168.1.110 from virtual AP
Also i have ppp l2tp VPN dial interface,
I have configured a dnat from port 83 on ppp interface to wifi client ie 192.168.1.110
It works fine after some time approximatly 10 minutes dnat will not work on first time, but second time it will work
I wrote a mikrotik script to ping 192.168.1.110 every 2 minutes , it works as expected ,
Any idea why its goes after some time when there is no traffic ?