Unified Threat Management - Support | GTA, Inc.
GTA Documentation
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GB-OS System Software User's Guides (GB-OS System Software release 6.1.6)
GB-OS v6.1 User's Guide 18.2 MB
GB-OS v6.1 Quick Guide 396 KB
GB-OS v6.1 Console Guide 5.5 MB
GB-Ware v6.1 Users Guide 2.7 MB
GB-Ware v6.1 Quick Guide 464 KB
Configuring IPv6 696 KB
GB-OS Certificate Management Guide 549 KB

System Software Release Notes
Read the GB-OS 6.1.6 Release Notes
Read Previous Release Notes

Support Documents
GTA Planning Guide (US Letter) 980 KB
GTA Planning Guide (A4) 979 KB
GTA Single Sign On Service Guide 958 KB
Configuring a GB-OS Site-to-Site VPN to a Non-GTA Firewall 633 KB
(Includes: Astaro, Checkpoint, Cisco ASA, Draytek, Fortinet, Netgear, Netscreen & Sonicwall)
Configuring a GB-OS Site-to-Site VPN to Amazon VPC VPN 633 KB
Please refer to Previous Documentation Section for Archived Support Documents.

GTA Firewall Product Documentation
Product Hardware Specifications Datasheet
GB-2500
GB-2100
GB-820
GB-250
GB-250e
GB-Ware
GTA Firewall Option Documentation
Product Feature Guide Datasheet
VPN Guide - GB-OS 6.1 1.7 MB
GTA Remote Access Configuration Guide: IPSec, L2TP & PPTP - GB-OS 6.1.0 1.4 MB    
IPSec VPN - Shrew Soft Client Configuration for GTA Firewalls prior to GB-OS 5.3.1 3.2 MB    
IPSec VPN - Shrew Soft Windows Client Configuration for GTA Firewalls 2.9 MB    
IPSec VPN - Mac OSX IPSecuritas Configuration for GTA Firewalls 1.8 MB    
IPSec VPN - Shrew Soft Linux Client Install/Configuration for GTA Firewalls 1.5 MB    
IPSec VPN - iPhone Install/Configuration for GTA Firewalls 680 KB    
IPSec VPN - Android Hybrid XAuth configuration for GTA Firewalls 352 KB    
GTA SSL Client & Browser Configuration Guide 1.7 MB 641 KB
GTA SSL Web Browser Guide 714 KB    
GTA SSL Client Install Guide - Windows 745 KB    
GTA SSL Client Install Guide - Macintosh 616 KB    
GTA SSL Client Install Guide - Linux 818 KB    
L2TP Configuration Guide - Android 818 KB    
L2TP Configuration Guide - Apple iPad 818 KB    
L2TP Configuration Guide - Apple iPhone 818 KB    
L2TP Configuration Guide - Macintosh 818 KB    
L2TP Configuration Guide - Windows 7 818 KB    
PPTP Configuration Guide - Android 818 KB    
PPTP Configuration Guide - Apple iPad 818 KB    
PPTP Configuration Guide - Apple iPhone 818 KB    
PPTP Configuration Guide - Macintosh 818 KB    
PPTP Configuration Guide - Unbuntu Linux 818 KB    
PPTP Configuration Guide - Windows 7 818 KB    
H2A High Availability 1.18 MB 172 KB
Web Content Filtering 1 MB 155 KB
Mail Proxy 2.94 MB 185 KB
GB-OS Configuration Data XML Schemas
Schema File
GB-OS 6.1 Configuration Data XML Schema GB-OS 6.1 XML Schema

Copyright © 2014 Global Technology Associates, Inc. All rights reserved.

'GB-OS' and 'GB-Ware' are registered trademarks of Global Technology Associates, Incorporated.
'Global Technology Associates' and 'GTA' are service marks of Global Technology Associates, Incorporated.