A.2.2 - Dynamic Routes - Sagem ADR 155C Guide D'installation Et D'utilisation

ANNEX A - BUILDING A MANAGEMENT NETWORK
Interfaces
Static routes
Dest @IP Subnet mask
128.1.0.0 255.255.0.0
140.1.0.0 255.255.0.0
150.1.0.0 255.255.255.0

A.2.2 - Dynamic routes

Various theoretical cases for a network are described in the sections below.
A.2.2.1 Network 1
This network is the most simple case of an equipment network (starting with release P3.1), all of
which are connected by unnumbered PPP links.
Ethernet
sub-network
A RIP or OSPF routing protocol is implemented (RIP only if size of network allows).
The Ethernet network forms an IP sub-network; the Ethernet interface is thus assigned an
address in the sub-network.
The equipment addresses can be selected in any given way, but not in the Ethernet sub-
network.
The breakdown of the number of addresses per equipment thus gives:
ADR 1 has two addresses (Ethernet address and equipment address), ADRs 2 and 3 each have
one address (equipment address).
Installation and User Guide - N56717020104
Page AA-4
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Configuration of ADR155C F8
Eth
Subnet mask
PPP1 to PPP4
Next hop
150.1.1.2
150.1.1.2
150.1.1.2
ppp Unn
ADR 2
ppp Unn
ppp Unn
ADR 1
ppp Unn
Ethernet
150.1.1.3
255.255.255.0
Nothing
Interface Metric Note
eth 2 Entire NET 128.1
eth 3 Entire NET 140.1
eth 1 Entire SUBNET 150.1.0
ppp Unn
ADR 3