Creating A Vpn Connection - Siemens SCALANCE M-800 Series Getting Started

The two devices should also communicate with each other via a VPN tunnel.
Requirement
● The SCALANCE M-800 is connected to the WAN , refer to "Connecting SCALANCE M-
800 to the WAN (Page 11)".
● The SCALANCE M-800 can be reached via the Admin PC and you are logged in to the
WBM as "admin".
Steps in configuration
The following steps are necessary
1. Creating a VPN connection (Page 217)
2. Creating NETMAP rules (Page 219)
6.3.1

Creating a VPN connection

Procedure
1. Click on "Security" > "IPSec VPN" in the navigation area and on the "General" tab in the
content area.
2. Select "Activate IPSec VPN" and click "Set Values".
3. Click on the "Remote End" tab in the content area and create the VPN partner with the
following settings:
SCALANCE M-800 Getting Started
Getting Started, 06/2015, C79000-G8976-C337-04
Remote network > local network:
The destination IP subnet 192.168.200.0/24 is replaced by 192.168.20.0/24
The source IP subnet 192.168.10.0/24 is replaced by 192.168.100.0/24
On the M816
Remote End Name M876
Remote Mode Standard
Remote Typ manual
Remote Address Reachable via a dynamic DNS
service, e.g. example.no-ip.com
Remote Subnet 192.168.200.0/24
NETMAP with SCALANCE M-800
6.3 NETMAP for the local and remote network
On the M876
M816
Standard
manual
Fixed IP address (WAN IP address) of
the M816, e.g. 91.19.6.84
192.168.10.0/24
217