Draytek Vigor2133 User Manual page 233

1. Click each index to edit each profile and you will get the following page. Each
LAN-to-LAN profile includes 4 subgroups. If the fields gray out, it means you may leave it
untouched. The following explanations will guide you to fill all the necessary fields.
Available settings are explained as follows:
Item
Common Settings
Vigor2133 Series User's Guide
Description
Profile Name – Specify a name for the profile of the
LAN-to-LAN connection.
Enable this profile - Check here to activate this profile.
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.
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