ipv6 unicast-routing

ipv6 dhcp pool STATEFUL
 address prefix 2001:DB8:12::/64
 dns-server 2001:DB8:12::1
 domain-name mynetworktraining.local

interface Ethernet0/0
 no ip address
 ipv6 address 2001:DB8:12::1/64
 ipv6 nd prefix default no-advertise
 ipv6 nd managed-config-flag
 ipv6 dhcp server STATEFUL