# Prerequisites

Before configuring LDAP in Avo Assure Admin, ensure the following requirements are fulfilled:

1. **LDAP/Active Directory Server Details** 
   * Hostname or IP address of the LDAP server. 
   * Port number (default LDAP: 389, LDAPS: 636). 
   * Base Distinguished Name (Base DN) for user searches. 
2. **Service Account (Bind Principal)** 
   * A dedicated account in the directory for Avo Assure to query users. 
   * Preferably read-only permissions. 
   * Bind account credentials (username and password) if using Simple Authentication. 
3. **TLS Certificate (if using secure LDAPS connection)** 
   * Certificate issued by your organization’s Certificate Authority (CA). 
   * Ensure encrypted communication between Avo Assure and the LDAP server. 
4. **Network Access** 
   * The Avo Assure server must reach the LDAP server through the correctly configured port to ensure proper connectivity.
   * Firewall rules should allow LDAP/LDAPS traffic. 
5. **User Attribute Mapping Information** 
   * LDAP attribute names for Username, First Name, Last Name, and Email. 
   * Confirm with your IT/AD team to ensure correct mapping. 
6. **Administrator Access in Avo Assure** 
   * You need Admin privileges in Avo Assure to configure LDAP settings.