from F10 to F11

[Andrea Bencini]

I received this error:

[root at pptt ~]# rpm -Uvh 
ftp://download.fedora.redhat.com/pub/fedora/linux/releases/11/Fedora/i386/os/Packages/fedora-release-*.noarch.rpm
Ripristino di 
ftp://download.fedora.redhat.com/pub/fedora/linux/releases/11/Fedora/i386/os/Packages/fedora-release-*.noarch.rpm
curl: (19) RETR response: 550
errore: skipping 
ftp://download.fedora.redhat.com/pub/fedora/linux/releases/11/Fedora/i386/os/Packages/fedora-release-*.noarch.rpm - 
transfer failed
[root at pptt ~]#

Can you help me?

Thanks
Andrea