101 · Question #543
When using LDAP for authentication, what is the purpose of the base ON?
The correct answer is A. the search context starting point. The LDAP Base DN (Distinguished Name) defines the starting point in the directory tree from which a search operation begins. It scopes all queries to a specific branch of the hierarchy.
Question
When using LDAP for authentication, what is the purpose of the base ON?
Options
- Athe search context starting point
- Bthe directory's simple name
- Cthe base attribute in an LDAP directory
- Dthe fundamental naming convention
How the community answered
(62 responses)- A87% (54)
- B3% (2)
- C8% (5)
- D2% (1)
Why each option
The LDAP Base DN (Distinguished Name) defines the starting point in the directory tree from which a search operation begins. It scopes all queries to a specific branch of the hierarchy.
The Base DN in LDAP specifies the top of the subtree where the directory server begins its search. It acts as a search context, meaning all lookups are performed at that entry level and below, scoping results to a relevant portion of the directory tree.
A 'simple name' describes a common name (CN) attribute, not the Base DN, which is a full distinguished path.
The Base DN is not a single attribute stored in the directory - it is a reference point used by the client in search requests.
Naming conventions in LDAP refer to attribute syntax rules, not the function of the Base DN as a search starting point.
Concept tested: LDAP Base DN search context purpose
Source: https://learn.microsoft.com/en-us/previous-versions/windows/desktop/ldap/searching-a-directory
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