CANNOT MAKE ANY FTP CONNECTION

The laptop is crazy today suddenly
all FTP connection failed even using IE, firefox or DOS
BT is fine and going to websites and MSN is all fine.
Why cannot connect to ftp servers????
tried both pasv and port mode?
tried both already
and I tried to boot the laptop in both XP and Vista
also tried to turn off the modem and turn on again and relogin again
still cannot connect to any ftp....................
seems its the problem of the ISP and no my computer......
anything can check if the ports are free or blocked?
1. use ur desktop to try again
2. connect ur pc to the modem directly
原帖由 Pazu 於 2009-2-21 15:37 發表
anything can check if the ports are free or blocked?
usage at dos

telnet <dest ip> 21