hi ! problem report !
my router is tp link w8901g ! and i can just join someone have this router ! my friends have this modem and they can join me and i can join them but problem is here ! 3 weeks ago i went in system link with the zyxel modem and i not find them in system link ! but 2 weeks later i tried with tp link w8901g and its worked and i play with them ! ! i and my friends our devlink is enable , ping patch enable , dmz is true but if i try with another modem its not worked and i cant find my friends in system link in bo2 ! my nat is always strict !
now please tell me how i can fix it ?