Hi Lukas,
> # HIER ist der Pudel begraben ;-) You need a local IP in the subnet > # of the gateway. > > inet6 alias 2a01:4f8:120:70c0::2 59 Gilles' solution of using (in your case) inet6 alias 2a01:4f8:120:70c1::1 59 instead of inet6 alias 2a01:4f8:120:70c1::1 64 has less potential for mayhem and does not require you to use an IP from a range that does not belong to you. ;) It's enough to use the 59 prefixlen on only one of the v6 aliases. I'll be using this "solution", too, until the dedicated route to the gateway works. > # ... > # Since the gateway is reachable now, we specify the default route. > !route add -inet6 default 2a01:4f8:120:70c0::1 FYI, /etc/mygate can handle the 2nd default route for IPv6 just fine. Moritz