LiSS 4000

LiSS 4000 is an High Performance System, that provides sufficient connectivity for DMZ and WAN with 8 Network interfaces (4x copper and 4x SFP Slot). The device is also suitable for high-availability solutions.


  • Up to three external lines (policy based routing)
  • User defiened interface konfiguration (Routing, Bridge, VLAN*)
  • Multi stateful Inspection Firewall (IP Tables, Masquerading, Portforwarding, Antispoofing)
  • No follow-up costs due to software updates or support
  • No backdoors
  • German and english configuration interface(via Browser, https)