Perfect World Inc., provides its sales managers access to the company’s network from remote locations. The sales managers use laptops to connect to the network. For security purposes, the company’s management wants the sales managers to log on to the network using smart cards over a remote connection. Which of the following authentication protocols should be used to accomplish this?
A . Challenge Handshake Authentication Protocol (CHAP)
B . Extensible Authentication Protocol (EAP)
C . Open Shortest Path First (OSPF)
D . Microsoft Challenge Handshake Authentication Protocol (MS-CHAP)
Answer: B