Figure 4. Gateway configuration (hierarchical network architecture
with relative IP addressing)
Figure 4 (page 20)
configured at each network segment:
• Network clusters (subnet gateways 10.140.65.0/27, 10.140.66.0/27
and 10.140.67.0/27): The gateway for each Fluidmesh device,
including the FM1000 Gateway, should be the standard one for the
local subnet used to reach other remote subnets belonging to any
or all of the remaining network clusters.To allow local devices to
reach mobile subnets, the local gateway should be provided with
routes toward the FM1000 Gateway in the same subnet, as in the
following typical example:
For subnet gateway 10.140.65.0/27, add route 10.140.254.0/27,
gateway 10.140.65.10 (the IP address of the FM1000 Gateway in
the subnet should be 10.140.65.10).
• On-board layer/mobile subnet (subnet gateway 10.140.254.0/27):
For each mobile network, the local gateway should be the
Fluidmesh mobile wireless radio transceiver. The transceiver must
not be provided with a default gateway, because the local gateway
will change dynamically while roaming from one cluster to another.
• Data-center network (subnet gateway 148.165.15.0/27): It is
assumed that this gateway is granted reachability to all network
cluster subnets. The local gateway must also be provided with all
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illustrates how the local subnet gateways can be
Getting Started
Page 20 of 138