GTA
GB-800 GB-800
簡介 | 技術規格 | 原廠型錄

Features：

  • 50 or Unrestricted Outbound Users GB-800 正面
  • Three 10/100 Ethernet Ports
  • Stateful Packet Inspection
  • Built-in IPSec VPN With 1 Mobile Client License GB-800 背面
  • 128,000 Concurrent Sessions [20,000 Concurrent Session on 50 user models]
  • ICSA 4.1 Corporate Certified

System Software：

  • GB-OS System Software
  • Dynamic & Static Network Address Translation (NAT)
  • Secure Encrypted Remote Management
  • Supports Multimedia Applications (Real Audio, QuickTime Streaming)
  • Secure Email Proxy (SMTP)
  • DHCP Server
  • DNS Server
  • PPPoE Support
  • ISDN TA/Async modem support
  • Surf Sentinel Content Filtering (Requires Optional Subscription)
  • Mail Sentinel Anti-Virus + Anti-Spam (Requires Optional Subscription)
  • Works Seamlessly With Windows, Macintosh, NT and Unix
  • User Authentication
  • LDAP and RADIUS support (With External Servers)
VPN：
  • IPSec Standard
  • Internet Key Exchange (IKE)
  • Outbound Access Control (Maximum 100 Security Associations)
  • Remote Network Access Control
  • Inbound Access Control
  • Manual Key Exchange
  • Mobile VPN Client Support
  • Full Strength Encryption
  • DES, 3DES, AES, Blowfish
  • SHA-1, SHA-2 and MD5 Digital Signatures
  • VPN Hardware Acceleration Card (GB-800e Only)

Hardware：

  • 256 Mbytes RAM
  • 256 Mbytes Flash Memory
  • 800 Mhz CPU
  • 3 10/100 Ethernet Interfaces
  • 2 DB-9 Serial Interfaces
  • USB Interface
Physical：
  • 1.73" h x 11.02" w x 9.06" d (4.40cm x 28.00cm x 23.00cm With mounting brackets)
  • 4.41 lbs (2.0 kg)
Power：
  • Autoswitching
  • 100-240 VAC
Options：
  • Additional Mobile VPN Client Licenses
  • H2A High Availabiliy
  • Surf Sentinel Content Filtering
  • Mail Sentinel Anti-Spam
  • Mail Sentinel Anti-Virus
  • GTA Reporting Suite
  • GB Commander