多项选择题
A.Enable the NetBEUI protocol on all computers on both subnets
B.Enable the TCP/IP protocol with the default settings on ComputerES3
C.Change the subnet mask on all computers to 255.255.255.0
D.Change the default gateway DHCP scope option to 192.168.0.80
E.Change the default gateway on the computers on the Development subnet to 192.168.0.80.
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. ()
单项选择题 You are the administrator of a Windows 2000 network that has 1,500 Windows 2000 Professional computers. Microsoft Office 2000 was assigned to all the computers on the network by using a Group Policy object (GPO). You deploy the Office 2000 service release to all the Windows 2000 Professional computers on the network. The service release, in addition to other software that had been assigned, fails to install on only one of the computers. What should you do? （）
