# systemctl --version -> systemd 252
[Match]
Name=eth0

[Network]
DHCP=true
IPv6LinkLocalAddressGenerationMode=stable-privacy
LLMNR=false
MulticastDNS=true
DNSOverTLS=opportunistic
DNSSEC=allow-downgrade
IPv6PrivacyExtensions=false
IPv6AcceptRA=true
DNS=::1
DNS=127.0.0.1

[Address]
Address=10.0.0.10/24

[Address]
Address=fd00::10/8

[Route]
Gateway=10.0.0.1/24
Gateway=fd00::1/8

[DHCPv4]
UseDNS=false
UseDomains=false

[DHCPv6]
RapidCommit=true
UseDNS=false
UseDomains=false

[IPv6AcceptRA]
# eui64
#Token=eui64
# rfc7217
Token=prefixstable
UseDNS=false
UseDomains=false