Yokogawa Removable Chassis DX1000N - Manual (Page 87)

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IM 04L41B01-17E
Using the Ethernet Interface
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App
Index
Flow of Operation
To use the password management function, you must configure a KDC server and the
DX.
First configure the KDC server, and then configure the DX.
KDC server configuration
Time synchronization
DX configuration
Management initiation
Configure the KDC server.
Synchronize the time on the DX
with that on the KDC server.
Configure the DX password
management function.
See chapter 3 of the Advanced Security Function
(/AS1) User’s Manual (IM04L41B01-05EN).
See the explanation
below.
Configuring the KDC Server
An example of how to configure a KDC server is provided in this section.
Configuring the DX
• Set the SNTP Client
For the password management function to work, the times on the KDC server and
the DX must be synchronized. Configure the DX to always synchronize itself with an
SNTP server on the network. For the setup procedure, see section 1.8.
Note
Be sure to set DST (daylight saving time) and the time zone correctly. For the setup procedures
for DST and the time zone, see sections 2.1 and 2.2 in the DX1000/DX1000N or DX2000 User’s
Manual.
• Set the IP Address and DNS
See section 1.3 for information about the IP address and DNS settings.
• Turn the Password Management Function On
See section 2.1 in the Advanced Security Function (/AS1) User’s Manual
(IM04L41B01-05EN).
• Register Users
Specify operation modes, user names, and restrictions for each user. See section 2.1
in the Advanced Security Function (/AS1) User’s Manual (IM04L41B01-05EN).
• Set the Root User Password
See section 2.1 in the Advanced Security Function (/AS1) User’s Manual
(IM04L41B01-05EN).
• Set the KDC Server to Connect to and the Authentication Key
Set the server information, the encryption method, etc. This section will explain how to
do this.
1.14 Using the Password Management Function (/AS1 option)