OSPF MD5 Authentication Rotating Key

Scenario:

You work for the government as a contracted network engineer. They want you to improve their OSPF security. Instead of using a single key for all routers they want to ensure each OSPF neighbor adjacency has a different key. Let's find out if you can lock this one down.

Goal:

• All IP addresses have been preconfigured for you.
• Configure OSPF on all routers. Achieve full connectivity.
• Router Twist and Turn have to use password "PASSWORD".
• Router Twist and Rotate have to use password "VAULT".

IOS:

c3640-jk9s-mz.124-16.bin

Topology:

Video Solution:

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