Hi Brian, By policy we try first IPv6, and I don't think that only because of wget (which is used by lazy sysadmin), we should change our ways ;-) I don't agree also that this is a pure client-side problem, as the DNS returned an IP address that cannot be reached (simple posix connect fails), so I would rather say that your system is miss configured ;-) On the other hand, I don't see why the client couldn't give it a try and use the next IP address in line. Michal -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/xrootd/xrootd/issues/644#issuecomment-357974616 ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-DEV list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-DEV&A=1