main ftp://ftp.proxad.net/pub/Distributions_Linux/MandrivaLinux/official/2007.1/i586/media/main/release 
--update main_updates ftp://ftp.proxad.net/pub/Distributions_Linux/MandrivaLinux/official/2007.1/i586/media/main/updates 
contrib ftp://ftp.proxad.net/pub/Distributions_Linux/MandrivaLinux/official/2007.1/i586/media/contrib/release 
--update contrib_updates ftp://ftp.proxad.net/pub/Distributions_Linux/MandrivaLinux/official/2007.1/i586/media/contrib/updates 
--update plf-free ftp://ftp.free.fr/pub/Distributions_Linux/plf/mandriva/2007.1/free/release/binary/i586