problem with apt-get and wget

[Luis Enrique Pomares Nuñez]

i recentilly installed a ubuntu 10.04 on my desktop PC fine, i configure 
the source.list and run apt-get update it is so slow and get the error 
data conection closed, them i try to download 
W: Failed to fetch 
ftp://ftp.icccv.sld.cu/repositorios/oneiric/dists/oneiric/main/binary-
i386/Packages.gz  Data transfer failed, server said 'Data connection 
closed, file transfer packages.gz aborted.  '
when i try to download the packages.gz via wget
ftp://ftp.icccv.sld.cu/repositorios/oneiric/dists/oneiric/main/binary-
i386/Packages.gz
           => `Packages.gz'
Resolving ftp.icccv.sld.cu... 10.10.1.14
Connecting to ftp.icccv.sld.cu|10.10.1.14|:21... connected.
Logging in as anonymous ... Logged in!
==> SYST ... done.    ==> PWD ... done.
==> TYPE I ... done.  ==> CWD (1) 
/repositorios/oneiric/dists/oneiric/main/binary-i386 ... done.
==> SIZE Packages.gz ... 1582667
==> PORT ... done.    ==> RETR Packages.gz ... done.
Length: 1582667 (1.5M) (unauthoritative)

 0% [                                       ] 0           --.-K/s 
Its not are downloading and retry but nothing.
I tryed on a virtual machine and  all work fine, mi source.list is fine, 
so i tryed with ubuntu 12.04 and get the same result.
please help