单项选择题
A.Configure a dial-up connection to use EAP. Select the smart card device for authentication.
B.Configure a dial-up connection to use SPAP. Select the smart card device for authentication.
C.Configure a dial-up connection to use certificate authentication. Enable the usercredentials for authentication.
D.Configure a dial-up connection to connect to a private network through the Internet. Enable L2TP be create a virtual private network （VPN） tunnel.
多项选择题 Youaretheadministratorofyourcompany’snetwork.Yournetworkconsistsof20Windows2000Professionalcomputers.YouwanttoconfigureallofthecomputerstoallowaccesstotheInternet.YourBudgetdoesnotallowforinstallingapermanentInternetconnectionforthenetwork.Youdohaveasingledial-upaccountatalocalInternetserviceprovider（ISP）anda56-Kbpsmodem.YouwantthecomputertobeabletoaccesstheInternetwhenwebresourcesarerequested.Whatshouldyoudo？（）
多项选择题 You are creating a shared Internet connection on your Windows 2000 Professional computer. You want to enable other computers on the LAN to be able to access only HTTP and FTP sites on the Internet. What should you do?（）
单项选择题 You are an administrator of a small business network. You have one dial-up account at an ISP and want all computers on your network connect to the Internet. You have enabled Internet connection sharing. You do not want to initiate this connection automatically when a request for Internet reaches your computer. What should you do? （）