GB-750 Firewall Appliance Product Guide
4
1 – Introduction 5
About GB-750
The GB-750 Firewall Appliance is a self-contained unit with the system
software pre-installed. This guide describes and explains how to install and
initially configure the GB-750. For configuration options and field descrip-
tions see the
GNAT B
OX
S
YSTEM
S
OFTWARE
U
SER
’
S
G
UIDE
.
Features
• 20,000 concurrent sessions
• Two versions available: 50 concurrent outbound users, or
Unrestricted concurrent outbound users
• DNS, DHCP Servers
• Three 10/100 Ethernet ports
• ICSA-certified GNAT Box System Software
• IPSec VPN with 1 mobile user license
• Hardware VPN Acceleration
• Local Content List (LCL) filtering
• PPP/PPPoE/PPTP
• Secure Email Proxy (SMTP)
• Secure remote management
• Stateful Packet Inspection
• Time-based filters
• Transparent NAT (Network Address Translation)
• Two DB-9 serial interfaces
• USB interface
• User authentication
Optional Features
• H
2
A High Availability
• Surf Sentinel
• Support Contracts
• Additional VPN mobile user licenses
Additional Software Products
• GTA Reporting Suite
•
GB-Commander
