Dell POWEREDGE M1000E - Manual (Page 474)

474 Configuring a Captive Portal
Captive Portal Activation and Activity Status
The Captive Portal Activation and Activity Status page provides information
about each Captive Portal configured on the switch.
The Captive Portal Activation and Activity Status page has a drop-down
menu that contains all captive portals configured on the switch. When you
select a captive portal, the activation and activity status for that portal
displays.
To display the Activation and Activity Status page, click System → Captive
Portal → Status → Activation and Activity Status.
Figure 17-20. Captive Portal Activation and Activity Status
NOTE: Use the Block and Unblock buttons to control the blocked status. If the
Captive Portal is blocked, users cannot gain access to the network through the
Captive Portal. Use this function to temporarily protect the network during
unexpected events, such as denial of service attacks.