46D-Link DWR-961 User Manual
Section 3 - Conguration
NAT
This page allows you to congure your router’s Virtual Private Network (VPN) passthrough functions, which allow VPN trac to pass through the 
router.
Congure
IPSEC VPN 
Pass Through
Toggle this to allow IPSEC VPN trac.
PPTP VPN 
Pass Through
Toggle this to allow PPTP VPN trac.
L2TP VPN 
Pass Through
Toggle this to allow L2TP VPN trac.
Webserver 
WWAN Access
Toggle this to allow web server access via WWAN.
Ping Access 
on WAN
Toggle this to allow Ping access via WAN.