Siemens FS20 - Remote Access to the Extended Network with GAP

Planning the networking of the stations
Remote access to the extended network with GAP
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Building Technologies
008843_v_en_
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Fire Safety
2015
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12
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15
1 Internal FCnet/SAFEDLINK sub-net
2 ↑ Router station in the FCnet/SAFEDLINK sub-net
3 Firewall
4 External network
5 External ↑ management station
8.14 Remote access to the extended network with GAP
The following prerequisites must be met:
● The ↑ management stations have access via the firewall and ↑ GAP.
● All ↑ stations in the extended network can be reached. The GAPs must be
connected to the FCnet/LAN.
● The GAP is configured as a DHCP server for the purpose of connecting to
SintesoWorks via FCnet/LAN.
● The following routes to the management stations (11) are configured using
SintesoWorks:
Routes in the ↑ GAP
Route via firewall:
Target address: 10.169.29.0, network mask: 255.255.255.0, ↑ gateway:
192.168.100.2
Routes in the Ethernet sub-net
Route via ↑ GAP
Target address: 10.169.29.0, network mask: 255.255.255.0, ↑ gateway:
192.168.100.1
Figure 56: Example: External access to extended network via GAP
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