[Match] Name=veth-peer [Network] IPv6AcceptRA=no IPv6SendRA=yes [IPv6SendRA] DNS=_link_local 2002:da8:1:0::1 DNSLifetimeSec=1min Domains=hogehoge.test [IPv6Prefix] Prefix=2002:da8:1:0::/64 PreferredLifetimeSec=1000s ValidLifetimeSec=2100s [IPv6Prefix] Prefix=2002:da8:2:0::/64 PreferredLifetimeSec=1000s ValidLifetimeSec=2100s