2789-9023
Appendix
78
Product manual | Version: 1.0.0
EtherNet/IP Communication Module
Figure 49: “Extensions” Tab
15. Set the validity of the device certificate. Please note the recommendations of the BSI
TR-02102-2 technical guidelines.
16. Add the IP address and/or host name in the
X509v3 Subject Alternative Name
in-
put field.
Note
The value in the “X509v3 Subject Alternative Name” input
field must be identical to server address!
Browsers use the IP address/host name to determine the identity. If the value entered in
the
X509v3 Subject Alternative Name
input field differs from the value of the server’s IP
address, the certificate is identified as invalid!
17. Switch back to the
Key Management
tab to restrict the use of the certificates.
18. Enter the values marked in the figure.
