Details
The hostname is used in prompts and default configuration filenames.
Rationale:
The domain name is prerequisite for setting up SSH.
Impact:
Organizations should plan the enterprise network and identify an appropriate host name for each router.
Solution
Configure an appropriate host name for the router.
hostname(config)#hostname {router_name}
Default Value:
The default hostname is Router.
Supportive Information
The following resource is also helpful.
This security hardening control applies to the following category of controls within NIST 800-53: Identification and Authentication.This control applies to the following type of system Cisco.