Thanks a bunch for your answers! Am 07.12.2017 um 01:32 schrieb Clément Lassieur: > Could you please display the output of "ip addr"? > root@tomato ~# ip addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 26:0d:0d:c3:c5:a4 brd ff:ff:ff:ff:ff:ff inet 185.183.157.103/22 brd 185.183.159.255 scope global eth0 valid_lft forever preferred_lft forever inet6 2a03:4000:1d:1cb::/128 scope global valid_lft forever preferred_lft forever inet6 fe80::240d:dff:fec3:c5a4/64 scope link valid_lft forever preferred_lft forever
This is after I did the workaround of course. I don't want to the server reboot right now. > 3. your server behaves like a router because IP forwarding is enabled > (most likely). > > See https://tools.ietf.org/html/rfc4862, > https://askubuntu.com/questions/114971/ipv6-auto-configuration-not-working > and > https://serverfault.com/questions/380810/ipv6-stateless-autoconfiguration-not-working-on-centos-6-2. > I haven't looked through all of it, but that is probably the case. What would be the guixsd config to hard-set my ipv6 address for eth0?