15
4. Web access and security requirements
Web access to REF 542plus has to be protected with IPSec authentication (IP
level), if the substation is connected to a company’s intranet. In this case, a
gateway which provides the IPSec feature to be installed is recommended, as
shown in Fig. 4.-1.
A051276
Fig. 4.-1 Example of a connection to an enterprise network
It assures that only certified clients, that is Web browsers, can access the IP
address of REF. That is, “pinging” to the IP address is in this case not
possible.
1MRS755865
Multifunctional Protection and Switchbay
Control Unit
Installation Manual for Web Interface
Installation manual
REF 542plus
To Next Page
Loading...
