Alexander Clouter <alex at digriz.org.uk> wrote: >> >> We are running several unbound nodes using anycast and I keep seeing >> this error in the log files. >> >> Jan 18 11:07:15 rcn-b3s5-01 unbound: [3856:0] notice: sendto failed: Invalid argument >> Jan 18 11:07:15 rcn-b3s5-01 unbound: [3856:0] notice: remote address is 244.254.254.254 port 53 >> >> Are these anything to worry about? What does this message actually mean? >> > Yes, as DNS queries are not being forwarded and most probably will fail. > Sorry, did not pay attention to your subject line and now see the address is a multicast address. Nothing to worry about :) Cheers -- Alexander Clouter .sigmonster says: Curiosity killed the cat, but satisfaction brought her back.