XL-12000S
MANAGED,HIGH-SPEED NETWORK MODEM USER GUIDE
22 TUT SYSTEMS 7.0 CONFIGURE THE MODEM
Routing Example Two (Using a Router and Router Combination):
This example shows two modems both with IP routing enabled. This
configuration would be used to maximize the DSL bandwidth by
eliminating unnecessary broadcast packet traffic on the DSL Link.
Figure 7.5 Routing Example Two (Using a Router and Router Combination)
The configuration used for the modems in “Routing Example Two
(Using a Router to Router Combination)”:
For Modem 1:
The “LAN IP address” field in the Modem Configuration screen will
be set to 192.168.2.2
The LAN “Subnet Mask” field in the Modem Configuration screen
will be set to 255.255.255.0
The “DSL IP address” field in the Modem Configuration screen will
be set to 192.168.3.1
The DSL “Subnet Mask” field in the Modem Configuration screen
will be set to 255.255.255.0
The “Master/Slave” field in the Modem Configuration screen will be
set to Master.
The “Routing/Bridging” field in the Modem Configuration screen
will be set to ip_routing_only
Building 1
Ethernet Hub
192.168.3.1
(DSL)
192.168.2.2 (LAN)
192.168.4.1 (LAN)
192.168.3.2 (DSL)
192.168.4.2
Modem 1
TUT SYSTEMS
Building 2
Modem 2
TUT SYSTEMS
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