Start of repeated scenarioYou are an enterprise desktop support technician for Alpine Ski House. Alpine Ski House manages chalets in ski resorts around the world. The main office is located in Vancouver. Chalets are located in Japan, France, and Australia. Alpine Ski House has 500 employees. Active Directory ConfigurationThe network contains an Active Directory forest. The forest contains a domain named alpineskihouse.com. The network contains four Active Directory sites. All sites have high-speed Internet connections and connect to each other by using VPNs. The site information is shown in the following table.
DHCP ConfigurationThe DHCP servers are configured as shown in the following table.
Computer Information All corporate computers run Windows 7 Professional and are joined to the alpineskihouse.com domain. All corporate users can access the internal network remotely by using a VPN connection. The VPN connection requires the use of a smart card. During the next year, Alpine Ski House plans to replace the existing VPN with DirectAccess. The company is running a pilot project to test DirectAccess for users in France. Each chalet contains five public computers that run Windows 7 Ultimate. Guests use the public computers to access the Internet. The public computers are members of a workgroup. Every week, a standard image of Windows 7 Ultimate is re-applied to the computers. End of repeated scenario Remote users report that after they renew their smart card certificates, they are unable to log on to their computers by using their smart cards. You need to ensure that users can log on by using their smart cards. What should you instruct the users to do?
A.
Change their smart card PINs.
B.
Request a new smart card certificate.
C.
Log on by using their user names and passwords, and then lock and unlock their computers.
D.
Establish a VPN connection from the logon screen and use their smart cards for authentication.