It seems that masqureade use netbios-ns port to broadcast for the whole world thats its seeking a vacant ip address.That it a major firewall problem in my computer because I cant close the netbios ports, and result in hacking attempts all the time.
Nobody told me that when they recommended masqurade.
http://home.no.net/~knutove/knut_ove_hauge_kuren.htm
Yahoo! Mail har fått nytt utseende
Nytt design, enklere å bruke, alltid tilgang til Adressebok, Kalender og Notisbok