Yum problem!!!

[Strong]

# yum install wesnoth wesnoth-tools wesnoth-server
Setting up Install Process
Setting up repositories
updates-released          100% |=========================|  951 B
00:00
extras                    100% |=========================| 1.1 kB
00:00
base                      100% |=========================| 1.1 kB
00:00
Reading repository metadata in from local files
primary.xml.gz            100% |=========================| 104 kB
00:26
http://ftp.ussg.iu.edu/linux/fedora/linux/core/updates/4/i386/repodata/primary.xml.gz: [Errno 4] Socket Error: timed out
Trying other mirror.
primary.xml.gz            100% |=========================|  72 kB
00:19
http://fedora.mirrors.tds.net/pub/fedora-core/updates/4/i386/repodata/primary.xml.gz: [Errno 4] Socket Error: timed out

How to fix this?!!

-- 
Best regards,
Strong.