Hi, our static tunnel suddenly stopped receiving the usual icmpv6 echo requests after 3 months on thursday afternoon at around 12:30pm. I have done the usual troubleshooting (disabling the firewall, checking the routes, rebooting another kernel) but without success. The local setup looks correct and in fact I have tried other tunnelbrokers with the same setup and was able to send and receive icmpv6 traffic just fine. I am curious, if there is someone else here in Germany who is using easynet and a static sixxs tunnel to a Strato rootserver (hosted in Berlin) and is experiencing the same problem. Cheers Lars