EIGRP for IPv6 Configuration

Router R3
=======
Router>enable
Router#configure terminal
Router(config)#hostname R3
R3(config)#ipv6 unicast-routing
R3(config)#ipv6 router eigrp 1
R3(config-router)#eigrp router-id 10.3.3.3
R3(config-router)#no shutdown
R3(config-router)#exit
R3(config)#interface GigabitEthernet 0/0
R3(config-if)#ipv6 address 2001:db8:0:11::3/64
R3(config-if)#ipv6 eigrp 1
R3(config-if)#no shutdown
R3(config-if)#interface loopback 0
R3(config-if)#ipv6 address 2001:db8:0:3::1/64
R3(config-if)#ipv6 eigrp 1

Router R2
=======
Router>enable
Router#configure terminal
Router(config)#hostname R2
R2(config)#ipv6 unicast-routing
R2(config)#ipv6 router eigrp 1
R2(config-router)#eigrp router-id 10.2.2.2
R2(config-router)#no shutdown
R2(config-router)#exit
R2(config)#interface GigabitEthernet 0/0
R2(config-if)#ipv6 address 2001:db8:0:11::2/64
R2(config-if)#ipv6 eigrp 1
R2(config-if)#no shutdown
R2(config-if)#interface loopback 0
R2(config-if)#ipv6 address 2001:db8:0:2::1/64
R2(config-if)#ipv6 eigrp 1

Router R1
=======
Router>enable
Router#configure terminal
Router(config)#hostname R1
R1(config)#ipv6 unicast-routing
R1(config)#ipv6 router eigrp 1
R1(config-router)#eigrp router-id 10.1.1.1
R1(config-router)#no shutdown
R1(config)#interface GigabitEthernet 0/0
R1(config-if)#ipv6 address 2001:db8:0:11::1/64
R1(config-if)#ipv6 eigrp 1
R1(config-if)#no shutdown
R1(config-if)#interface loopback 0
R1(config-if)#ipv6 address 2001:db8:0:1::1/64
R1(config-if)#ipv6 eigrp 1
R1(config-if)#exit