Hi, Yes , I have checked the ip - mirror ~]# curl ipv4.miuku.net 121.100.50.47 Regards, Junaid On 06/11/2015 11:26 pm, "centos-mirror-bounces at centos.org on behalf of Anssi Johansson" <centos-mirror-bounces at centos.org on behalf of centos at miuku.net> wrote: >6.11.2015, 10.27, Junaid Saeed Uppal kirjoitti: >> Hi, >> >> I am getting the following error , while trying to sync. >> >> IP: 2400:e500:1::13 / 121.100.50.47 > >Are you sure that is your IP address? Even if it is the IP address >configured for the server, we have seen odd NAT arrangements where the >IP address changes somewhere in the mirror organization's network. > >You could try "curl ipv4.miuku.net" on your mirror server and see if it >reports the same IP address. This is not a 100% certain method, but it >may give some clues. > >Note that msync.centos.org is currently IPv4-only, so IPv6 addresses are >irrelevant at this stage. >_______________________________________________ >CentOS-mirror mailing list >CentOS-mirror at centos.org >https://lists.centos.org/mailman/listinfo/centos-mirror