Draytek Vigor 3220 SERIES, Руководство пользователя

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Vigor2832 Series User’s Guide 183
Destination IP Any – Any IP can be treated as the destination IP.
Dest IP Start- Type the destination IP start for the specified
WAN interface.
Dest IP End - Type the destination IP end for the specified
WAN interface. If this field is blank, it means that all the
destination IPs will be passed through the WAN interface.
Destination Port Any – Any port number can be treated as the destination
port.
Dest Port Start - Type the destination port start for the
destination IP.
Dest Port End - Type the destination port end for the
destination IP. If this field is blank, it means that all the
destination ports will be passed through the WAN interface.
Send to if criteria
matched Interface – Use the drop down list to choose a WAN or LAN
interface or VPN profile. Packets match with the above
criteria will be transferred to the interface chosen here.
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.
Priority Packets will be transmitted based on all routes or Route
Policy. Vigor router will determine which rule will be
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.
More options 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.
3. When you finish the configuration, please click OK to save and exit this page.
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With the analysis done by such page, possible path (static route, routing table or policy
route) of the packets sent out of the router can be traced.