
60
Chapter 5: Setting Up and Configuring the Router
IPSec VPN Tab - VPN Pass Through
4-Port SSL/IPSec VPN Router
IPSec VPN Tab - VPN Pass Through
The
VPN Pass Through
screen allows you to enable or disable passthrough for a variety of VPN methods.
VPN Pass Through
IPSec Pass Through. Internet Protocol Security (IPSec) is a suite of protocols used to implement secure exchange
of packets at the IP layer. IPSec Pass Through is enabled by default to allow IPSec tunnels to pass through the
Router.
PPTP Pass Through. Point-to-Point Tunneling Protocol (PPTP) allows the Point-to-Point Protocol (PPP) to be
tunneled through an IP network. PPTP Pass Through is enabled by default.
L2TP Pass Through. Layer 2 Tunneling Protocol is the method used to enable Point-to-Point sessions via the
Internet on the Layer 2 level. L2TP Pass Through is enabled by default.
Click the
Save Settings
button to save your changes, or click the
Cancel Changes
button to undo the changes.
Figure 5-57: IPSec VPN Tab - VPN Pass Through