Host ID to host name mapping
To perform successful secure communication in NetBackup 8.1, you should map all associated host names to their respective host IDs. The NetBackup-configured client name of a host (or the primary name) is automatically mapped to its host ID during certificate deployment. Additional host names are discovered during communication and may be automatically mapped to their respective host IDs, or may appear in the Mappings for Approval list. You can perform this configuration in the Host Management properties on the master server.