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1.1) Connect to the configuration interface of the Unified Firewall and navigate to VPN -> IPSec -> IPSec → IPSec → IPSec Settings.
1.2) Activate IPSec.
1.3) Switch to VPN -> IPSec -> Connections→ IPSec → Connections and click on the “+” icon to create a new IPSec connection.
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3.1) Open the configuration for the router in LANconfig and switch to the menu item IP-Router -> Masq. -> Port → Masq. → Port forwarding table.
3.2) Save the following parameters:
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