Draytek Vigor2133 Vac, User Manual

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Vigor2133 Series User’s Guide 219
on the L2TP connection.
SSL Tunnel – Allow the remote dial-in user to make an SSL
VPN connection through Internet.
Specify Remote Node -You can specify the IP address of the
remote dial-in user, ISDN number or peer ID (used in IKE
aggressive mode).
Uncheck the checkbox means the connection type you select
above will apply the authentication methods and security
methods in the general settings.
Netbios Naming Packet -

Pass – Click it to have an inquiry for data transmission
between the hosts located on both sides of VPN Tunnel
while connecting.
 Block – When there is conflict occurred between the
hosts on both sides of VPN Tunnel in connecting, such
function can block data transmission of Netbios Naming
Packet inside the tunnel.
Multicast via VPN - Some programs might send multicast
packets via VPN connection.
 Pass – Click this button to let multicast packets pass
through the router.
 Block – This is default setting. Click this button to let
multicast packets be blocked by the router.
User Name - This field is applicable when you select PPTP or
L2TP with or without IPsec policy above. The length of the
name is limited to 23 characters.
Password - This field is applicable when you select PPTP or
L2TP with or without IPsec policy above. The length of the
password is limited to 19 characters.
Enable Mobile One-Time Passwords (mOTP) - Check this
box to make the authentication with mOTP function.
PIN Code – Type the code for authentication (e.g, 1234).
Secret – Use the 32 digit-secret number generated by mOTP
in the mobile phone (e.g., e759bb6f0e94c7ab4fe6).
Subnet Chose one of the subnet selections for such VPN profile.
Assign Static IP Address – Please type a static IP address for
the subnet you specified.
IKE Authentication
Method
This group of fields is applicable for IPsec Tunnels and L2TP
with IPsec Policy when you specify the IP address of the
remote node. The only exception is Digital Signature (X.509)
can be set when you select IPsec tunnel either with or
without specifying the IP address of the remote node.
Pre-Shared Key - Check the box of Pre-Shared Key to invoke
this function and type in the required characters (1-63) as
the pre-shared key.
Digital Signature (X.509) – Check the box of Digital Signature
to invoke this function and Select one predefined Profiles set
in the VPN and Remote Access >>IPsec Peer Identity.
IPsec Security Method This group of fields is a must for IPsec Tunnels and L2TP with
IPsec Policy when you specify the remote node. Check the
Medium, DES, 3DES or AES box as the security method.
Medium-Authentication Header (AH) means data will be
authenticated, but not be encrypted. By default, this option
is invoked. You can uncheck it to disable it.