On 04/11/17 14:37, Frédéric Bron wrote: >>> In your opinion, is this an issue with fedora or with my ISP (which is >>> OVH)? >> Probably your ISP, given the packet sequence you saw. Unless someone else >> can replicate the problem with that IP address. I might try tomorrow, but >> openssl's s_client doesn't take ipv6 addresses as arguments, so testing is >> more involved. > You mean my ISP does not handle IPv6 correctly, right? > For the short term, is there any harm to stick to IPv4? In my opinion, it is not clear that it is your ISP as there are probably many boxes between your system and the destination. Some owned by your ISP, others not. I tried all these addresses several times each... python.map.fastly.net has IPv6 address 2a04:4e42::223 python.map.fastly.net has IPv6 address 2a04:4e42:200::223 python.map.fastly.net has IPv6 address 2a04:4e42:400::223 python.map.fastly.net has IPv6 address 2a04:4e42:600::223 without error. I also tried the address 2a04:4e42:9::223 from one of your posts several times without error. Since the error you are seeing is inconsistent I think there is a flaky box somewhere in the path. Again, my opinion. :-) No harm to stick with only IPv4 unless there is some IPv6-only site you need to get to. -- Fedora Users List - The place to go to get others to do the work for you _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx