Omnissa Access Directory Integration Requirements and Supported Directories

You can integrate Active Directory over LDAP or Active Directory over Integrated Windows Authentication with the Omnissa Access service. You can also integrate LDAP directories such as OpenLDAP or OracleLDAP. Review the following information for supported environments and versions.

Requirements

The Directory Sync service is required for directory integration. Before you integrate your enterprise directory, install one or more instances of the Directory Sync service. The Directory Sync service is available as a component of the Omnissa Access connector. See Installing Omnissa Access Connector in the Omnissa Access documentation center for information.

Supported Active Directory Environments and Versions

You can integrate Active Directory over LDAP or over Integrated Windows Authentication.

• Supported Active Directory environments:

  • Single Active Directory domain
  • Multiple domains in a single Active Directory forest
  • Multiple domains across multiple Active Directory forests

• Supported versions:

  Active Directory on Windows Server 2025 (Omnissa Access connector 26.05 and later only), Windows Server 2022 (Omnissa Access connector 23.09.0.0 and later only), Windows Server 2019, and Windows Server 2016, with a Domain functional level and Forest functional level of Windows 2008 and later.

  Important: A higher functional level might be required for some features.

Supported LDAP Directories

You can integrate the following types of LDAP directories:

• OpenLDAP - 2.5.14
• Oracle LDAP - Directory Server Enterprise Edition 11g, Release 1 (11.1.1.7.0)
• IBM Tivoli Directory Server 6.3.1

Security Considerations

For enterprise directories integrated with the Omnissa Access service, security settings such as user password complexity rules and account lockout policies must be set in the enterprise directory directly. Omnissa Access does not override or enforce these settings.