danas mi je več oko 40 puta firewall izbacil ovo: A computer at IP address 218.106.101.249 has attempted an unsolicited connection to TCP port 139 on your machine. večinom se pokušavaju spojiti na portove 139, 136 i 135. jel to opasno? ako mi firewall to detektira jel onda i blokira (security level mi je tight).