Run theSfc /cancelcommand.
Run theSigverifcommand.
Reconfigure the Driver Signing option.
Install the SCSI driver.
Run theSfc /enablecommand.
Reapply the security template settings.
第1题：
A、to keep you waiting
B、to make you waiting
C、to have kept you waiting
D、to have made you waiting
第2题：
“请问您的住址和电话”的英文为（）
第3题：
A、of course
B、thank you. I may
C、I'll have a try
D、well，I won't disappoint you
第4题：
You are the network administrator for passguide.com. Which device will you install in your computer to make wireless connections you and a network?（）
第5题：
我希望没有让你久等。（）
第6题：
You are the network administrator setting up the IP network for a new branch office. You need at least 5 networks with 25 hosts each. You have been allocated a /24 network.Which prefix length will satisfy the given requirements?（）
A./24
B./26
C./27
D./28
第7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? （）
第8题：
A、did you put; have put
B、have you put; put
C、had you put; have put
D、were you putting; have put
第9题：
You work as a network administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers on the ABC.com network have Windows Server 2012 R2 installed.The network as a server named ABC_SR05 that provides DHCP services.You need to create the DHCP scopes to support a subnet that has 800 hosts.You want to minimize the number of unused IP addresses on each subnet. How would you configure DHCP to support these subnets？（）
第10题：
You are the network administrator setting up the IP network for a new branch office. You need at least 5 networks with 25 hosts each. You have been allocated a /24 network.Which prefix length will satisfy the given requirements?（）