Hello, Some IPv6 address from msync.centos.org is down, examples 2401:78c0::2 2a06:afc0::21 You can check from https://asm.ca.com/en/ping.php Some of our mirror servers are using rsync over IPv6, and we are now changing to IPv4 only. Regards, David -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos-mirror/attachments/20181227/5b26af58/attachment-0005.html>