WB1 9.12 EIGRPv6

9.12 EIGRPv6

• Enable the EIGRPv6 routing process on R4, R5, R6 and SW2.
• Enable EIGRPv6 on all interfaces connecting R4, R5, R6 and SW2.
• Create new Loopback 100 interfaces on the mentioned routers with the
IPv6 addresses FC00:X:0:Y::Y/64, where X is your rack number in
decimal notation and Y is the router number.
• Advertise these Loopback interfaces into EIGRPv6.
• Enable EIGRPv6 on the Frame-Relay interfaces of R4, and R5.
• Authenticate the EIGRPv6 adjacency over VLAN 146 using the password
value of CISCO.

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R4:
ipv6 unicast-routing
ipv6 router eigrp 100
no shutdown
!
key chain EIGRPV6
key 1
key-string CISCO
!
interface FastEthernet 0/1
ipv6 eigrp 100
ipv6 authentication mode eigrp 100 md5
ipv6 authentication key-chain eigrp 100 EIGRPV6
!
interface Loopback100
ipv6 address fc00:1:0:4::4/64
ipv6 eigrp 100
!
interface Serial0/0/0
ipv6 eigrp 100
!
interface Serial0/1/0
ipv6 eigrp 100

R5:
ipv6 unicast-routing
ipv6 router eigrp 100
no shutdown
!
interface Serial 0/0/0
ipv6 eigrp 100
!
interface Serial0/1/0
ipv6 eigrp 100
!
interface FastEthernet 0/0
ipv6 eigrp 100
!
interface Loopback100
ipv6 address fc00:1:0:5::5/64
ipv6 eigrp 100

R6:
ipv6 unicast-routing
ipv6 router eigrp 100
no shutdown
!
key chain EIGRPV6
key 1
key-string CISCO
!
interface FastEthernet 0/0.146
ipv6 eigrp 100
ipv6 authentication mode eigrp 100 md5
ipv6 authentication key-chain eigrp 100 EIGRPV6
!
interface Loopback100
ipv6 address fc00:1:0:6::6/64
ipv6 eigrp 100

SW2:
sdm prefer dual-ipv4-and-ipv6 routing
ipv6 unicast-routing
!
ipv6 unicast-routing
ipv6 router eigrp 100
no shutdown
!
!
interface Vlan 58
ipv6 eigrp 100
!
interface Loopback 100
ipv6 address fc00:1:0:8::8/64
ipv6 eigrp 100

---------------

Rack1R5#show ipv6 eigrp 100 interfaces
Rack1R5#show ipv6 protocols
Rack1R5#show ipv6 eigrp neighbors

Rack1R4#show ipv6 eigrp neighbors fastEthernet 0/1
Rack1R4#show ipv6 eigrp interfaces detail fastEthernet 0/1

Rack1SW2#show ipv6 route eigrp
Rack1SW2#ping fc00:1:0:6::6 source loopback 100