Hi Michael, thank you for your answer. Why can't I set a link local as default gateway? That's common practice. I did of course not set fe80:: as gateway address, I just left out the last 112 bit of the address.
I manually removed the prefix information from sendmail.cf and it seems to be working, thank you. Jochen On 23/05/18 17:18, Michael Stauber wrote: > Hi Jochen, > >> I set an IPv6 address and our gateway which is a link local address >> (fe80::...) > That's the problem: The link local address (fe80::...). You must set a > real IPv6 address. Link local will only work on the same device. > >> This is the corresponding line: >> O DaemonPortOptions=Familiy=inet6, port=smtp, Name=MTA-v6, Modifier=O, >> Addr=2a00:fe0:0:2::600/64 > This is the second problem. The primary IPv6 IP has a netmask here > (2a00:fe0:0:2::600/64) and it shouldn't. > > Please check your IPv6 configuration. All IPv6 IPs need to be qualified > IPv6 addresses (not link local) and must be entered without their > netmask when you configure the network via the GUI or via > /root/network_settings.sh. > > -- Jochen Demmer System- und Netzwerkspezialist RelAix Networks GmbH Kackertstraße 10 52072 Aachen Tel.: 0241 / 990001-206 Fax: 0241 / 990001-149 E-Mail: jdem...@relaix.net Internet: http://www.relaix.net/ Geschäftsführer: Thomas Neugebauer Amtsgericht Aachen, HRB 15108 _______________________________________________ Blueonyx mailing list Blueonyx@mail.blueonyx.it http://mail.blueonyx.it/mailman/listinfo/blueonyx