Refer to the exhibit.

A network administrator wants to configure an 802.1x supplicant for a wireless network that includes the following:
* AES encryption
* EAP-MSCHAP v2-based user and machine authentication
* Validation of server certificate in Microsoft Windows 10
The network administrator creates a WLAN profile and selects the change connection settings option. Then the network administrator changes the security type to Microsoft: Protected EAP (PEAP), and enables user and machine authentication under Additional Settings.
What must the network administrator do next to accomplish the task?