komailov Hello,
i already block this port but it wont work. ....5345,5938,5245,3398,3451,5265,1755,5050,5396,10000-10010,9000,3211,15000-15010,1935,5231,800,989.
Dotnet hello,
http://wiki.mikrotik.com/wiki/How_to_De ... ication%29
the Article publish 2011 but now 2013.
Thank You.