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DGS-3130 Series Layer 3 Stackable Managed Switch Web UI Reference Guide
Web Authentication
This window is used to display and configure the Web authentication settings.
To view the following window, click Security > Web-based Access Control > Web Authentication, as shown below:
The fields that can be configured are described below:
Parameter
Web Authentication State
Trap State
Virtual IPv4
Virtual IPv6
Virtual URL
Redirection Path
Click the Apply button to accept the changes made.
NOTE: The WAC virtual IP address should be configured before enabling WAC because WAC will
not function correctly if the virtual IP is not configured.
WAC Port Settings
This window is used to display and configure the WAC port settings.
To view the following window, click Security > Web-based Access Control > WAC Port Settings, as shown below:
Figure 9-663 Web Authentication Window
Description
Select to enable or disable the global Web authentication state.
Select to enable or disable the Web authentication trap state.
Enter the virtual IPv4 address used here. The virtual IP of Web authentication is
just the characterization of the Web authentication function on the Switch. All
Web authentication processes communicate with this IP address, however, the
virtual IP does not respond to any ICMP packet or ARP request. So it's not
allowed to configure virtual IP in the same subnet as the Switch's IP interface or
the same subnet as the host PCs' subnet, otherwise the Web authentication
cannot operate correctly. The defined URL only takes effect when the virtual IP
address is configured. The users get the FQDN URL stored on the DNS server
to get the virtual IP address. The obtained IP address must match the virtual IP
address configured by the command. If the IPv4 virtual IP is not configured, the
IPv4 access cannot start a Web authentication.
Enter the virtual IPv6 address used here. If the IPv6 virtual IP is not configured,
the IPv6 access cannot start a Web authentication.
Enter the FQDN URL used here. This FQDN URL can be up to 128 characters.
Enter the redirection path here. This path can be up to 128 characters.
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