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DSL Router Configuration Examples
4-2
6371-A2-GB20-10
August 2000
Basic Configuration Example
00-16590-01
Customer Premises (CP)
DSL
DSL
Router
Hub
155.1.3.1
155.1.3.2
155.1.3.3
End-user
Systems
Console
Port
Connection
Core
Router
dsl1
155.1.4.254
Ethernet
eth1
155.1.3.254
WAN
155.1.4.253
155.1.3.4
In this basic example:
H There are multiple clients with statically assigned public IP addresses
configured on the Ethernet side of the DSL router.
H The IP addresses of the clients are contained within the subnet specified by
the configured Ethernet IP address and subnet mask.
H The next hop router (default gateway) of the clients is the Ethernet interface
(eth1) of the DSL router.
H The next hop router for downstream forwarding from the core router is the
DSL interface (dsl1) of the DSL router.
The command line syntax for this example is:
ifn
address eth1 155.1.3.254 255.255.255.0
ifn
address dsl1 155.1.4.254 255.255.255.0
ip route create upstream eth1 155.1.4.253