Rosewill RNX-GX4 - Manual (Page 42)

Wireless Router RNX-GX4 User’s Manual
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RNX-GX4 provides two gateways, as FTP pass-through and VPN pass-through.
3.8.1 FTP Pass-through
FTP Pass-through allows users within your network to connect normally to the
FTP server which does not use standard port in the internet. You can choose
“Enable” and entered the FTP server’s specific port when needed.
3.8.2 VPN Pass-through
VPN Pass-through function in RNX-GX4 supports PPTP pass-through, L2TP
pass-through, and IPSEC pass-through.
h PPTP pass-through: PPTP stands for “Point to Point Tunneling
Protocol”. Enabling this service, you can allow PPTP pass-through the
RNX-GX4.
h L2TP pass-through: L2TP stands for “Layer 2 Tunneling Protocol”.
Enabling this service, you can allow L2TP pass-through the RNX-GX4.
h IPSEC pass-through: IPSEC stands for “Internet Protocol Security”