hadizeid , please show your routing table: ip route print from which router? Router B : [admin@MikroTik] > ip route [admin@MikroTik] /ip route> print Flags: X - disabled, A - active, D - dynamic, C - connect, S - static, r - rip, b - bgp, o - ospf, m - mme, B - blackhole, U - unreachable, P - prohi...