http://software.internet2.edu/rpms/el6/$ARCH/main http://linux.mirrors.es.net/perfsonar/el6/$ARCH/main http://mirror.chpc.utah.edu/pub/software.internet2.edu/rpms/el6/$ARCH/main http://mirror.net.cen.ct.gov/rpms/el6/$ARCH/main http://mirror.ancl.hawaii.edu/linux/software.internet2.edu/rpms/el6/$ARCH/main http://ftp.sunet.se/pub/Linux/internet2-software/perfsonar/el6/$ARCH/main http://mirror.aarnet.edu.au/pub/internet2/rpms/el6/$ARCH/main http://mirror.in2p3.fr/pub/linux/internet2-software/rpms/el6/$ARCH/main