Toshiba ETH-100 ユーザーズマニュアル
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13.1 Authentication
The ETH-100 requires valid user authentication when configuration or point
information is modified via the web server. The authentication request will
appear as a browser popup box that will request entry of a user name and
password. The unit contains two different security realms: an administrator
realm and a user realm. Each of these realms has a different username and
password, and applies to different configuration items. This division of
authentication realms allows a device administrator to retain control of critical
configuration items (such as a unit’s IP address and point definitions) while
allowing a device user with appropriate authorization to change point values
(i.e. control and configure the attached drives). Refer to Figure 19 for a screen
shot of the administrator realm authentication dialog box, and Table 4 for initial
factory-set authentication values. Note that the username and password are
case-sensitive, and that once authenticated, the authentication will remain in
effect from that point until all browser windows are closed.
information is modified via the web server. The authentication request will
appear as a browser popup box that will request entry of a user name and
password. The unit contains two different security realms: an administrator
realm and a user realm. Each of these realms has a different username and
password, and applies to different configuration items. This division of
authentication realms allows a device administrator to retain control of critical
configuration items (such as a unit’s IP address and point definitions) while
allowing a device user with appropriate authorization to change point values
(i.e. control and configure the attached drives). Refer to Figure 19 for a screen
shot of the administrator realm authentication dialog box, and Table 4 for initial
factory-set authentication values. Note that the username and password are
case-sensitive, and that once authenticated, the authentication will remain in
effect from that point until all browser windows are closed.
Figure 19: Administrator Authentication
Table 4: Initial factory-set authentication values
Realm
Username
Password
Realm Applies To
USER user
Blank (i.e. do not
enter a password)
• Modifying point values
• Changing user realm
name and password
ADMIN admin
Blank (i.e. do not
enter a password)
All other configuration
changes not listed above
changes not listed above
Note that there is a known issue with Internet Explorer in regard to Network
Authentication: on occasion, IE may not allow a user to Authenticate, even if a
valid username and password are entered. This problem only occurs when a
user attempts to authenticate for both the USER and ADMIN realms in the
same IE session. To resolve this issue, simply close all web browser windows
and restart Internet Explorer.