Information
Configure an authentication key on a key chain.
Rationale:
This is part of the routing authentication setup
Solution
Configure the key number.
hostname(config-keychain)#key {key-number}
Impact:
Organizations should plan and implement enterprise security policies that require rigorous authentication methods for routing protocols. Using 'key numbers' for key chains for routing protocols enforces these policies.
References:
http://www.cisco.com/en/US/docs/ios-xml/ios/iproute_pi/command/iri-cr-a1.html#GUID-3F31B2E0-0E4B-4F49-A4A8-8ADA1CA0D73F