Draytek Vigor3900 User Manual page 347

Ping to Keep Alive
Route/NAT Mode
Source IP
Apply NAT Policy
Netbios Naming
Packet
Multicast via VPN
RIP via VPN
Apply
Cancel
Vigor3900 Series User's Guide
Enable – Click it to enable such function.
Ping to the IP - If you enable the PING function, please
specify the IP address for the system to PING it for keeping
alive.
If the remote network only allows you to dial in with single
IP, please choose this mode, otherwise please choose Route
Mode.
Choose one of the LAN profiles as a source IP.
Enable – This option allows for performing one-to-one NAT
for all traffic flowing across the VPN.
Translated Local Network – Specify the IP address with
subnet mask of the network that all traffic will be translated
into.
Enable – Click it to have an inquiry for data transmission
between the hosts located on both sides of VPN Tunnel
while connecting.
Disable –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.
Some programs might send multicast packets via VPN
connection.

Enable – Click this button to let multicast packets pass
through the router.

Disable – This is default setting. Click this button to let
multicast packets be blocked by the router.

Enable – Click it to exchange routing information
protocol packets via VPN connection.

Disable – Disable such function. This is default setting.
Click it to save the configuration.
Click it to exit the page without saving the configuration.
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