Examine the following RADIUS configuration:

An administrator has configured a RADIUS server on FortiGate that points to FortiAuthenticator. FortiAuthenticator is acting as an authentication proxy and is configured to relay all authentication requests to a remote Windows AD server using LDAP.
While testing the configuration, the administrator notices that the diagnose test authserver command works with PAP, however, authentication requests fail when using MSCHAPv2.
Which two changes should the administrator make to get MSCHAPv2 to work? (Choose two.)

What action does FortiSwitch take when it receives a loop guard data packet (LGDP) that was sent by itself?

Refer to the exhibit.

Given the network topology shown in the exhibit, which two ports should be configured as untrusted DHCP ports? (Choose two.)

Refer to the exhibit.

The exhibit shows two FortiGate devices in active-passive HA mode, including four FortiSwitch devices connected to a ring.
Which two configurations are required to deploy this network topology'' (Choose two.)

Refer to the exhibit.

Examine the packet capture shown in the exhibit, which contains a RADIUS access request packet sent by FortiSwitch to a RADIUS server.
Why does the User-Name field in the RADIUS access request packet contain a MAC address?