Lab 200 - EIGRPv6 Authentication - Learn Cisco

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Lab 200 - EIGRPv6 Authentication

Prerequisites: CCNP level skills.

Topology

Notice!
IPv6 addresses have changed. Follow the below topology diagram and tasks to accomplish the goals.

Pic1. IPv6 Topology Diagram.

Task 1
Configure EIGRPv6 authentication between R2 and SW1. Use password CISCO.

Solution

Task 1
Configure EIGRPv6 authentication between R2 and SW1. Use password CISCO.

R2 Config:
!
key chain EIGRPv6
 key 1
   key-string CISCO
!
interface FastEthernet0/0
 ip address 172.16.27.2 255.255.255.0
 speed 100
 full-duplex
 ipv6 address FC00:1:1:1B::2/64
 ipv6 eigrp 1
 ipv6 authentication mode eigrp 1 md5
 ipv6 authentication key-chain eigrp 1 EIGRPv6
 ipv6 summary-address eigrp 1 ::/0 5
end
!

SW1 Config:
!
key chain EIGRPv6
 key 1
   key-string CISCO
!
interface Vlan27

 ip address 172.16.27.7 255.255.255.0

 ipv6 address FC00:1:1:1B::7/64
 ipv6 eigrp 1
 ipv6 authentication mode eigrp 1 md5
 ipv6 authentication key-chain eigrp 1 EIGRPv6
!

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