In Routing Mode; Procedure In Principle - Siemens SCALANCE M-800 Series Getting Started

Connecting SCALANCE M-800 to WAN
1.3 Connecting M826 with SHDSL
1.3.3

In routing mode

1.3.3.1

Procedure in principle

In this example, three different IP subnets will be interconnected via the SCALANCE M826.
For this connection, there must be a one SHDSL interface of a device in the role of CO and
the other in the role of CPE. Since the SCALANCE M826 devices operate in routing mode,
there is a division into external and internal networks. This means that the SHDSL interfaces
and the Ethernet interfaces are located in different IP subnets.
In this mode, the security functions (IPsec VPN, firewall, NAT/NAPT) are available.
Setup
The network nodes are in different IP subnets.
Master station - connection to SCALANCE M826
● In the test setup, in the master station, a network node is implemented by an Admin PC
connected to an Ethernet interface of the M826.
– Admin PC: represents a node of the master station
● Connection to the private network:
– Cable connection via the SHDSL interface of the M826 on company owned 2-wire
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cable.
SCALANCE M-800 Getting Started
Getting Started, 06/2015, C79000-G8976-C337-04