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Web Configuration
D-Link DSL-2640B User Manual
72
Access Controls
Choose
MAINTENANCE
>
Access Controls
. The
ACCESS CONTROLS
page as shown
in the figure appears.
This page contains
Account Password
,
Services
, and
IP Address
.
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Web Configuration
D-Link DSL-2640B User Manual
73
Account Password
In the
ACCESS CONTROLS
page, click
Account Password
. The page as shown in the
figure appears.
In this page, you can change the password and set the time for automatic logout.
You are recommended to change the default password to ensure the security of your
network. Ensure that you remember the new password or write it down and keep it in a
safe location for future reference. If you forget the password, you need to reset the device
to the factory default settings. In that case, all configuration settings of the device are lost.
The table describes the parameters in this page.
Field
Description
ACCOUNT PASSWORD
Username
Select a user name from the drop-down list to access the
device. You can select
admin
,
support
, or
user
.
Current Password
Enter the password of the user.
New Password
Enter the new password.
Confirm Password
Enter the new password again for confirmation.
WEB IDLE TIME OUT SETTINGS
Web Idle Time Out
Set the time after which the system automatically exits the
configuration page. Its value range is 5—30 minutes.
Click
Apply
to apply the settings.
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Web Configuration
D-Link DSL-2640B User Manual
74
Services
In the
ACCESS CONTROLS
page, click
Services
. The page as shown in the figure
appears.
In this page, you can enable or disable the services that are used by the remote host. For
example, if telnet service is enabled at port 23, the remote host can access the device by
telnet through port 23.
Select the MAINTENANCE services that you want to enable or disable at the LAN or WAN
interface and click
Apply
to apply the settings.
Caution:
If you disable the HTTP service, you cannot access the configuration page of the
device any more.
Page 79 / 91
Web Configuration
D-Link DSL-2640B User Manual
75
IP Address
In the
ACCESS CONTROLS
page, click
IP Address
. The page as shown in the figure
appears.
In this page, you can configure the IP address in the access control list (ACL). If ACL is
enabled, only devices of the specified IP addresses can access the device.
Select
Enable Access Control Mode
to
enable ACL.
Note:
If you enable ACL, ensure that the IP address of the host is in the ACL list.
Click
Add
. The page as shown in the figure appears.
Enter the IP address of the desired device in the
IP Address
field and click
Apply
to apply
the settings.
Page 80 / 91
Web Configuration
D-Link DSL-2640B User Manual
76
Diagnostics
Choose
MAINTENANCE
>
Diagnostic
. The page as shown in the figure appears.
In this page, you can test the connection status of the device. Click
Rerun Diagnostics
Test
to run diagnostics.
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