On 10.02.2018 18:33, Stephen P. Molnar wrote: > On Sat, 2018-02-10 at 17:34 +0100, Ulf Volmer wrote:
>> ping -6 security.debian.org >> wget -6 security.debian.org >> >> and get in contact with your ISP if one of these commands fails. > I have installed Debian Stretch in a virtual box on the same platform > and I don't have any problems with the source.list, Here's the list > from the VM: Virtual Box usually doing NAT for outgoing traffic (if you are not using bridged mode). i think you should compare 'ip -6 a' and 'ip -6 r' on your physical host and your virtual machine. best regards Ulf