GB-750 Firewall Appliance Product Guide6
Software Specifications
• Address Objects 150
• Concurrent Connections 20,000
• Maximum Concurrent Mobile VPNs 45
• DNS Domains 5
• DNS Hosts 255
• DNS Networks 80
• IP Aliases 50
• IP Pass Through Filters 100
• PPPs 5
• Outbound Filters 200
• Protocols 255
• Remote Access Filters 200
• Security Associations 90
• Static Maps 100
• Static Routes 100
• Time Groups 100
• Tunnels 100
• URL Access Lists 100
• Local Content Lists 75
• User Authentication 300
• VPN Objects 25
Hardware Design
The GB-750 Firewall Appliance is a 1RU appliance with one cooling fan.
The system has three high speed 10/100 Ethernet interfaces to ensure high
performance and network design exibility and two multifunction DB-9 serial
interfaces to provide access for a serial console and a dial-up modem/ISDN
TA. Flash memory stores and runs the pre-installed system software.
Caution
At least six (6) inches of clearance should be provided at the rear of
the system to allow efcient cooling. Blocking fans or inadequate
clearance for the exhaust vents can cause the system to overheat.