单项选择题
A. DHCP B. VLANs C. DMZ D. VPNs
AcompanyutilizestheGFSbackupstandard.Whichofthefollowin...
单项选择题A company utilizes the GFS backup standard. Which of the following describes（解释，翻译，描述） this backup method（方法，方式） ？（）
A. Greatest（最好的），Final，Sequential（有序的） B. Full，Partial，Incremental C. Monthly（每个月），Weekly（每星期），Daily（每天） D. Full，Differential，Incremental
Acompanywantstoexpandtheirstoragecapacityinaflexibleman...
单项选择题A company wants to expand their storage capacity in a flexible manner over their existing network.Which of the following storage solutions would they consider？（）
A.External RAID array on an existing server B.Network Attached Storage C.Storage Area Network D.Tape library
Atechniciansupportsusersinaclient/serverenvironment.Aus...
单项选择题A technician supports users in a client/server environment. A user suddenly cannot access any network resources. The user tried to logon to a known working computer but was unsuccessful.Which of the following should the technician check FIRST？（）
A.Check if the user account is locked B.Check group policy C.Check the drive for fragmentation D.Check NTFS permissions
