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DGS-3700-12/DGS-3700-12G Series Layer 2 Gigabit Ethernet Switch User Manual
185
for users trying to access the network via the switch. This RADIUS server must have already
been pre-assigned by the administrator using the RADIUS Server window located in the
802.1X section.
Logout Timer
(1-1440)
The logout time in displayed in minutes, enter a value between 1 and 1440.
Authentication
VLAN
Enter the VLAN name which users will be placed while authenticated by the Switch or a
RADIUS server. This VLAN should be pre-configured to have limited access rights to web
based authenticated users.
Redirection Page
Enter the URL of the website that authenticated users placed in the VLAN are directed to once
authenticated. This path must be entered into this field before the Web-based Access Control
can be enabled.
Port List
Specify the ports to be enabled as Web-based Access Control ports. Only these ports will
accept authentication parameters from the user wishing limited access rights through the
Switch. When one client on a port has been authenticated for Web-based Access Control, all
clients on this port are authenticated as well.
Use the State pull-down menu to enable these configured ports as Web-based Access Control
ports.
Click Apply to implement changes made.
NOTE: To enable the Web-based Access Control function, the redirection path field must have
the URL of the website that users will be directed to once they enter the limited resource, pre-
configured VLAN. Users who attempt to Apply settings without the Redirection Page field set
will be prompted with an error message and Web-based Access Control will not be enabled.
The URL should follow the form http(s)://www.dlink.com
NOTE: The subnet of the IP address of the authentication VLAN must be the same as that of
the client, or the client will always be denied authentication.
NOTE: A successful authentication should direct the client to the stated web page. If the client
does not reach this web page, yet does not receive a Fail! message, the client will already be
authenticated and therefore should refresh the current browser window or attempt to open a
different web page.
Web-based Access Control User Settings
This window is used to configure the Switch for Web Authentication Settings.
To view this window, click Security > Web Authenication > Web-based Access Control User Settings as shown
below:
Figure 5 - 47 Web-based Access Control User Settings window
The following parameters may be configured:
Parameter Description
Create User