Network Access Protection (NAP) is configured for the corporate network.Users connect to the corporate network by using portable computers.The company policy requires confidentiality of data when the data is in transit between the portable computers and the servers.You need to ensure that users can access network resources only from computers that comply with the company policy.What should you do？（）

• A、Create an IPsec Enforcement Network policy.
• B、Create an 802.1X Enforcement Network policy.
• C、Create a Wired Network (IEEE 802.3) Group policy.
• D、Create an Extensible Authentication Protocol (EAP) Enforcement Network policy.