Billion BiPAC 8700AX-1600 User Manual page 234

Example: L2TP over IPSec Remote Access with Windows series
(Note: 1. inside test with 172.16.1.185, just an example for illustration
2. Here is a configuration example on Windows 7; Windows series including Windows 10/ 8/ 7 vista/
also supports the application with similar steps. )
Server Side:
1. Configuration > VPN > L2TP and Enable the L2TP function, Click Apply.
The IPSec for L2TP rule
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