MB Connect Line mbNET.rokey RKH 210, Manual

Page: 228 / 324

2-level security
You use the control mechanism of the 2-level access control to control or regulate remote access to a device
and the components connected to it.
N O T I C E
To prevent remote access locally is a recommendation from cybersecurity authorities such as the German
BSI, the French ANSSI or the European ENISA.
The 2-level access control corresponds to the recommendations for secure remote access.
1 st Level:
In the switch position "ONL" the mbNET (router)
connects to the Internet.
The remote maintainer now has access to the
router's internal services (web server, data monitor-
ing, etc.). The remote maintenance provider cannot
route into the LAN segment.
2 nd Level: In the "REM" switch position, the rout-
ing between the remote maintenance and the LAN
segment is enabled. All participants in the LAN seg-
ment can now be reached transparently. By reset-
ting to "ONL", the operator can interrupt remote
maintenance on site at any time.
In the "OFF" position, the connection to the Internet is completely disconnected. The router is offline.
Page 228 von 324 | V 7.2.0 - en | Aug 25 th , 2022 |