You specify your Active Directory configuration in the Symantec Web Gateway Web GUI for both domain controller authentication and NTLM authentication. Ensure that you created an Active Directory account for use by Symantec Web Gateway before you configure domain controller authentication in the Symantec Web Gateway Web GUI. Configure the account to have access to the full Active Directory catalog.
To configure Active Directory integration
If you selected Kerberos as the authentication method, click Configure Kerberos settings automatically or manually configure the Kerberos settings. If you click Configure Kerberos settings automatically, Symantec Web Gateway uses the following settings for Kerberos authentication:
LDAP Server IP or Hostname
The data in this field is used for the Kerberos key distribution center (KDC) and administration server.
LDAP Search Base (Base DN)
The data in this field is used for the Kerberos realm and domain.