Link:
IPSec
When you click on the
Your Gateway can support two mechanisms for IPSec tunnels:
IPSec PassThrough supports Virtual Private Network (VPN) clients running on LAN-
•
connected computers. Normally, this feature is enabled.
You can disable it if your LAN-side VPN client includes its own NAT interoperability
option.
Uncheck the
SafeHarbour VPN IPSec is a keyed feature that you must purchase.
•
Keys" on page
130
IPSec
link, the IPSec configuration screen appears.
Enable IPSec Passthrough
184.) It enables Gateway-terminated VPN support.
checkbox.
(See "Install