R1

en
conf t

hostname R1
ip domain name cisco.com
crypto key generate rsa modulus 2048

ipv6 unicast-routing

int l0
ip address 1.1.1.1 255.255.255.255
ipv6 address 2001::1/128
ipv6 address fe80::1 link-local
ipv6 ospf 51 area 0
no shut

int gi0/0
ip address 10.0.10.1 255.255.255.0
ipv6 address 2010::1/64
ipv6 address fe80::1 link-local
ipv6 ospf 51 area 0
ip ospf priority 255
ipv6 ospf priority 255
ipv6 ospf 51 area 0
no shut

router ospf 51
router-id 1.1.1.1
network 10.0.10.1 0.0.0.0 area 0
network 1.1.1.1 0.0.0.0 area 0

ipv6 router ospf 51
router-id 1.1.1.1

aaa new-model
aaa authentication login default local
aaa authorization console 
username admin secret cisco
enable secret cisco

line con 0
exec-timeout 0 0
logging synchronous
transport preferred none

line vty 0 15
exec-timeout 0 0
logging synchronous
transport preferred none
transport input telnet ssh

logging buffered 40960
service sequence
service timestamp debug datetime localtime msec show-timezone year
service timestamp log datetime localtime msec show-timezone year

end

wr