Am 02.09.2023 um 22:17:33 Uhr schrieb Alex Balcanquall: > - ping machine 1 IPv6 from machine 2 (this will work) > - try to ssh from machine 1 to machine 2 using IPv6 (this will not > work) Can you run a packet sniffer on both machines to check if the package reaches the interface outgoing and on the other side ingoing?