We've started having a problem with a CentOS 7 server. It looses its IPv6 address, if I understand this issue correctly. We can get in, if we do ssh -4, though. In the logs, I'm seeing this about twice an hour: <warn> (pid 98466) unhandled DHCP event for interface ens3f0 Now, in googling, I get very few hits putting quotes around "unhanded dhcp exception" - in fact, the only one I found that seemed to talk about it was from someone's slackware box, where there was some sort of configuration, perhaps similar to ifcfg-<if>, and they were telling that person to remove it, because it conflicted with what Networkmanager was trying to do, leaving it in a confused state. Any thoughts? mark _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx https://lists.centos.org/mailman/listinfo/centos