User`s manual
Multi-WAN VPN QoS Router
138
users may select this option to connect to VPN without
entering IP address. When VPN Gateway requires for VPN
connection, the device will start authentication and respond
to VPN tunnel connection; if users select this option to link to
VPN, enter E-Mail address to the empty field for E-Mail
authentication.
IPSec Setup
If there is any encryption mechanism, the encryption mechanism of these two VPN tunnels
must be identical in order to create connection. And the transmission data must be encrypted with
IPSec key, which is known as the encryption "key". The device provides the following two
encrypted Key Managements. They are Manual and IKE automatic encryption mode- IKE with
Preshared Key (automatic). By using the drop down menu, select the desired encryption mode as
illustrated below.
Encryption Management Protocol: