diff --git a/data/data/bootstrap/none/files/etc/NetworkManager/conf.d/99-ipv6.conf b/data/data/bootstrap/none/files/etc/NetworkManager/conf.d/99-ipv6.conf
new file mode 100644
index 00000000000..b43e4a80cff
--- /dev/null
+++ b/data/data/bootstrap/none/files/etc/NetworkManager/conf.d/99-ipv6.conf
@@ -0,0 +1,3 @@
+[connection]
+ipv6.dhcp-duid=ll
+ipv6.dhcp-iaid=mac