Your company’s network includes client computers that run Windows 7. You design a wireless network to use Extensible Authentication Protocol-Transport Level Security （EAP-TLS）.   The Network Policy Server has a certificate installed.   Client computers are unable to connect to the wireless access points.    You need to enable client computers to connect to the wireless network.   What should you do？（）

• A、Configure client computers to use Protected Extensible Authentication Protocol-Microsoft Challenge Handshake Authentication Protocol version 2 （PEAP-MS-CHAP v2）.
• B、Configure client computers to use Protected Extensible Authentication Protocol-Transport Layer Security （PEAP-TLS）.
• C、Install a certificate in the Trusted Root Certification Authorities certificate store.
• D、Install a certificate in the Third-Party Root Certification Authorities certificate store.