FortiGate
FortiGate Next Generation Firewall utilizes purpose-built security processors and threat intelligence security services from FortiGuard labs to deliver top-rated protection and high performance, including encrypted traffic.
Not applicable
Article Id 197602
Article

A FortiGate unit can perform VPN or Firewall authentication using an LDAP server. If the LDAP server is a Windows 2003 Active Directory server, it may be possible to create an IPSec tunnel between the FortiGate unit and the Windows Server in order to secure the LDAP binding requests and replies.

The attached PDF document describes how to do this.