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- LANCOM R&S®Unified Firewall with LCOS FX as of version 10.3
- Two Unified Firewalls of the same model as of UF-200
- The same firmware version has to be installed on both Unified Firewalls
- One Unified Firewall license
- The configuration on the Master Firewall has to be complete
- At least one free Ethernet port on both devices
- The Gratuitous ARP of the Slave Firewall has to be transmitted by the switch in the local network
- Web browser for configuring the Unified Firewall.
The following browsers are supported:- Google Chrome
- Chromium
- Mozilla Firefox
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An HA cluster can only be used in a scenario with a series connection or stand-alone operation. |
Scenario:
- The configuration and the cabling for the Ethernet ports has to be the same on both Unified Firewalls
- eth0 is used for the internet connection to an upstream router and is connected to an intermediary switch
- eth1 is used for the local network and is connected to a switch
- eth3 is used for the connection between the two Unified Firewalls for the cluster synchronization (Cluster Interconnect)
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