Which three prerequisites must be created to enable Cisco UCS authentications via LDAP? (Choose three.)
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To enable Cisco UCS authentication via LDAP, there are three prerequisites that must be created:
LDAP Server: The first prerequisite is to set up an LDAP server. The LDAP server is responsible for managing user and group information, which is used to authenticate users who attempt to access Cisco UCS.
LDAP Provider: The second prerequisite is to configure an LDAP provider. This is done in the Cisco UCS Manager, and it allows the system to communicate with the LDAP server. The provider contains the connection information and authentication details for the LDAP server.
Authentication Domain: The third prerequisite is to create an authentication domain. This defines the scope of the LDAP authentication and is used to identify which users are allowed to access the system. It specifies the LDAP provider, LDAP group map, and default authentication settings.
LDAP Provider Group: A provider group can be created to add redundancy and load balancing to the LDAP configuration. The provider group contains one or more LDAP providers, and the system will use them in the order specified in the group.
LDAP Group Map: The LDAP group map maps LDAP groups to Cisco UCS roles. This allows you to grant specific privileges to users based on their LDAP group membership.
Remotely Authenticated User: This is a user account that is created in Cisco UCS, but its authentication is delegated to the LDAP server. The account must have a user ID that matches an LDAP user and belong to an LDAP group that is mapped to a Cisco UCS role.
In summary, to enable Cisco UCS authentication via LDAP, the prerequisites that must be created are the LDAP server, LDAP provider, and authentication domain. Additionally, you may create a provider group, LDAP group map, and remotely authenticated user to further customize the configuration.