Draytek VIGOR VIGOR2750 User Manual page 196

A d d i n g a V P N T u n
A d d i n g a V P N T u n
Click Add Tunnel to open the following page.
Enabled
Always On
Name
Remote IP
IKE phase 1 mode
Pre-Shared Key
n e l
n e l
Check here to activate this tunnel.
Check this box to make the WAN connection being activated
always.
Specify a name for this tunnel.
Enter the IP address of the remote host that located at the
other-end of the VPN tunnel.
Select from Main mode and Aggressive mode. The ultimate
outcome is to exchange security proposals to create a protected
secure channel. Main mode is more secure than Aggressive
mode since more exchanges are done in a secure channel to set
up the IPSec session. However, the Aggressive mode is faster.
The default value in Vigor router is Main mode.
Such field will be applicable when Pre-shared key is selected as
the Type for the authentication. Input 1-63 characters as
pre-shared key.
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Vigor2750 Series User's Guide