Table of Contents
FortiGate User Authentication Version 1 Guide
01-28007-0233-20050825
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Table of Contents
Introduction ........................................................................................ 5
The user’s view of authentication .................................................................... 5
Web-based user authentication .................................................................... 5
VPN client-based authentication ................................................................... 6
The FortiGate administrator’s view of authentication.................................... 6
Authentication servers................................................................................... 7
Users............................................................................................................. 7
User groups................................................................................................... 7
Authentication timeout................................................................................... 8
Firewall policies............................................................................................. 8
VPN tunnels .................................................................................................. 8
Authentication servers ...................................................................... 9
RADIUS Servers................................................................................................. 9
Understanding your RADIUS server ............................................................. 9
Configuring the FortiGate unit to use a RADIUS server................................ 9
LDAP Servers................................................................................................... 10
Understanding your LDAP server ............................................................... 11
Configuring the FortiGate unit to use an LDAP server................................ 12
Active Directory servers ................................................................................. 13
Understanding your Active Directory server................................................ 13
Configuring the FortiGate unit to use an Active Directory server ................ 13
Users and user groups .................................................................... 15
Users................................................................................................................. 15
Defining local users..................................................................................... 15
User groups...................................................................................................... 17
Protection profiles ....................................................................................... 17
Defining user groups ................................................................................... 17
Configuring authenticated access ................................................. 19
Authentication timeout.................................................................................... 19
Firewall policy authentication ........................................................................ 19
Configuring authentication for a firewall policy............................................ 20
Configuring authenticated access to the Internet........................................ 20
Firewall policy order .................................................................................... 21
VPN authentication.......................................................................................... 21
Authenticating PPTP and L2TP VPN users ................................................ 22
Authenticating remote IPSec VPN users using dialup groups .................... 23
Enabling XAuth authentication for dialup IPSec VPN clients ...................... 24
