单项选择题
A.Replace the network adapters with 10/100 Mbps network adapters.
B.Enable TCP/IP on all of the computers on the network.
C.Configure the NWLink frame type of the network adapters to be Ethernet II.
D.Configure the NWLink frame type of the network adapters to be Ethernet 802.3.
多项选择题 You are the administrator of a Windows 2000 network. The network is configured as shown in the Network Diagram. Client computers on the Sales subnet run Windows 98 and use DHCP. Client computers on theDevelopment subnet run Windows 2000 Professional and use statically assigned TCP/IP settings.Users on the Sales subnet report that they cannot communicate with users on the Development subnet. Auser who works on ComputerES3 reports that he cannot communicate with computers on the development subnet.You want all users to be able to communicate with other users on both subnets.What should you do? （）(Each correct answer presents part of the solution.)
单项选择题 YouarethenetworkadministratorforCompany.YouneedtoconnecttoCompany’snetworkfromyourWindows2000Professionalcomputerathome.YouhaveaDSLlinethatisusedforInternetconnectivity.YoucreateanL2TPvirtualprivatenetwork（VPN）connectionandareabletoconnectsuccessfullytoCompany’snetwork.WhileconnectedtoCompany’snetwork，youareunabletoaccesstheInternet.YouwanttobeabletoaccesstheInternetwhileconnectedtoCompany’snetwork.Howshouldyouconfiguretheconnectionproperties？（）
单项选择题 While creating a roaming user profile for a particular user, which path is defined under the Profile tab in user account properties windows as shown in the exhibit. ()