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Vantron | C335 Series User Manual
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3.5.4 Static Routes
This is an advanced function allowing you to specify interface rules for route access.
Example:
Requirement: When the Gateway has 4G and WAN network interfaces, the internal
network (192.168.0.0 - 192.168.255.254) is accessed via the WAN interface by the internal
server. Other data access is realized via the 4G interface.
Click
Add
and select an interface to configure.
Description of the route type:
Type
Description
Unicast
The route entry describes real paths to the destinations covered by the route
prefix.
Local
The destinations are assigned to this host. The packets are looped back and
delivered locally.
Broadcast
The destinations are broadcast addresses. The packets are sent as link
broadcasts.
Multicast
IP datagrams are sent to a group of interested receivers in a single
transmission. It is not present in normal routing tables.
Unreachable
The destinations are unreachable. Packets are discarded and the ICMP
message of host unreachable is generated. The local senders will receive an
EHOSTUNREACH error.
Prohibit
The destinations are unreachable. Packets are discarded and the ICMP
message of communication administratively prohibited is generated. The
local senders will receive an EACCES error.
Blackhole
The destinations are unreachable. Packets are discarded silently. The local
senders will receive an EINVAL error.
Anycast
The destinations are any cast addresses assigned to this host. They are mainly
equivalent to local with one difference that such addresses are invalid when
used as the source address of any packet.
