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What is sAMAccountName Active Directory?

What is sAMAccountName Active Directory?

The sAMAccountName attribute is a logon name used to support clients and servers from previous version of Windows, such as Windows NT 4.0, Windows 95, Windows 98, and LAN Manager. The logon name must be 20 or fewer characters and be unique among all security principal objects within the domain.

What is LDAP sAMAccountName?

sAMAccountName is the ldap attribute that should match the login name. dn is the distinguished name returned by the LDAP server that matches sAMAccountName. jsmith is the login id of the user logging into Vertica.

What is the difference between UPN and sAMAccountName?

The UserPrincipalName (UPN) in Active Directory is separate from the samAccountName and while they may contain similar values, they are completely separate attributes. If you’re looking at an account in Active Directory Users and Computers (ADUC), the “Account” tab displays the UPN as “User Logon Name”.

What is sAMAccountName in Azure AD?

The SAMAccountName attribute is sourced from the mailNickname attribute in the Azure AD tenant. If multiple user accounts have the same mailNickname attribute, the SAMAccountName is autogenerated. Legacy password hashes required for NTLM or Kerberos authentication are synchronized from the Azure AD tenant.

Is sAMAccountName required?

See the note below. In Windows 2000 Server Active Directory the sAMAccountName attribute is mandatory and an error is raised if you fail to assign a value before the object is saved to Active Directory. However, the system limits sAMAccountName to 20 characters for user objects and 16 characters for computer objects.

What is userPrincipalName in AD?

In Active Directory, the default UPN suffix is the DNS name of the domain where you created the user account. In most cases, this is the domain name that you register as the enterprise domain on the internet. If you create the user account in the contoso.com domain, the default UPN is. [email protected].

What is LDAP full form?

LDAP (Lightweight Directory Access Protocol) is an open and cross platform protocol used for directory services authentication. LDAP provides the communication language that applications use to communicate with other directory services servers.

How do I use LDAP authentication?

To configure LDAP authentication, from Policy Manager:

  1. Click . Or, select Setup > Authentication > Authentication Servers. The Authentication Servers dialog box appears.
  2. Select the LDAP tab.
  3. Select the Enable LDAP server check box. The LDAP server settings are enabled.

Is sAMAccountName mandatory?

In Windows 2000 Server Active Directory the sAMAccountName attribute is mandatory and an error is raised if you fail to assign a value before the object is saved to Active Directory. The schema allows 256 characters in sAMAccountName values.

How do I get sAMAccountName?

With Active Directory Users and Computers open:

  1. Click View > Advanced Features.
  2. Open the properties of an object > Attribute Editor tab > Scroll down to sAMAccountName.

What is Userprincipalname in AD?

How do I change sAMAccountName in Active Directory?