Draytek Vigor2912 Series User Manual page 280

IKE Authentication
Method
IPsec Security Method
Vigor2912 Series User's Guide
applied on the L2TP connection.
Specify Remote Node -You can specify the IP address of
the remote dial-in user, 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.
Assign Static IP Address – Please type a static IP address
for the subnet you specified.
User Name - This field is applicable when you select PPTP
or L2TP with or without IPsec policy above. The length of
the name/password 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 name/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).
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 specify 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.
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
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