Refer to the exhibits.

Examine the firewall policy configuration and SSID settings.
An administrator has configured a guest wireless network on FortiGate using the external captive portal. The administrator has verified that the external captive portal URL is correct. However, wireless users are not able to see the captive portal login page.
Given the configuration shown in the exhibit and the SSID settings, which configuration change should the administrator make to fix the problem?

An administrator is deploying APs that are connecting over an IPsec network. All APs have been configured to connect to FortiGate manually. FortiGate can discover the APs and authorize them. However, FortiGate is unable to establish CAPWAPtunnels to manage the APs.
Which configuration setting can the administrator perform to resolve the problem?

An administrator has deployed dual band-capable wireless APs in a wireless network. Multiple 2.4 GHz wireless clients are connecting to the network, and subsequent monitoring shows that individual AP 2.4GHz interfaces are being overloaded with wireless connections.
Which configuration change would best resolve the overloading issue?

Refer to the exhibit.

The exhibit shows a network topology and SSID settings.
FortiGate is configured to use an external captive portal. However, wireless users are not able to see the captive portal login page.
Which configuration change should the administrator make to fix the problem?

Refer to the exhibit.

Examine the partial debug output shown in the exhibit.
Which two statements about the debug output are true? (Choose two.)