Draytek Vigor2912 User Manual page 184

More options
3. When you finish the configuration, please click OK to save and exit this page.
Vigor2912 Series User's Guide
adopted for transmitting the packet according to the priority
of Static Route and Route Policy.
The greater the value is, the lower the priority is. Default
value for route policy is "200" which means it has higher
priority than the default route.
Packet Forwarding to WAN via – When you choose
WAN (e.g., WAN1) as the Interface for packet
transmission, you have to specify the way the packet
forwarded to. Choose Force NAT or Force Routing.
Failover to – Check this button to lead the data passing
through specific interface (WAN/LAN/VPN/Route Policy)
automatically when the selected interface (defined in Send
via if criteria matched) is down.

WAN/LAN – Use the drop down list to choose an
interface as an auto failover interface.

VPN – Use the drop down list to choose a VPN tunnel
as a failover tunnel.

Route Policy – Use the drop down list to choose an
existed route policy profile.
Gateway IP – Specific gateway is used only when you
want to forward the packets to the desired gateway.
Usually, Default Gateway is selected in default.
174