Perform a full system backup.
Follow up with the customer, verifying satisfaction.
Ask their manager to contact the customer.
Perform a complimentary virus scan.
第1题：
The network administrator has just finished installing a new 10/100/1000 switch, but receives reports from the server administrator that servers connected to the new switch seem to be experiencing slow LAN connections. The network administrator checks the port connecting the new switch to the core switch and sees the following information:Which of the following is the MOST likely cause of the slow connections?（）
A. The servers have not had VLAN tagging enabled on their NICs.
B. Speed and duplex have not been set.
C. VLAN tagging was not set on the trunk.
D. The servers have been connected with CAT5 cable.
第2题：
A network technician is installing a new managed 10/100 Mbps switch on the network. The network has an older printer with a 10Mbps network adapter that will be moved to the new switch.Which of the following settings on the switch will need to be configured to support the printer?（）
A. MAC filtering
B. IP address
C. PoE
D. Port speed
第3题：
A、finished
B、was finishing
C、has finished
D、had finished
第4题：
The technician has suspicions that a browser has been hijacked. Which of the following should the technician look for in this situation?（）
第5题：
A technician has just finished installing a new NIC into a customer’s desktop. Which of thefollowing should the technician do NEXT?（）
第6题：
A. Perform a full system backup.
B. Follow up with the customer, verifying satisfaction.
C. Ask their manager to contact the customer.
D. Perform a complimentary virus scan.
第7题：
An administrator has just installed a new NIC into the server. The system POSTs fine and the NIC is recognized by the OS, but it does not receive an IP address. Which of the following is the MOST likely cause of this?（）
A. The NIC is not on the HCL.
B. The driver is incorrect on the server.
C. The patch cable has not been seated properly.
D. The NIC is not seated properly.
第8题：
A technician is installing a new power supply into a computer. One of the power supply connectors that the technician needs to connect to the motherboard is square and contains 4-pins. This connector is known as which of the following?（）
A.SATA
B.FDD
C.IDE
D.ATX
第9题：
A technician just finished installing a new printer on an end user’s computer. Which of thefollowing will enable the technician to see the test page option for the printer?（）
第10题：
A technician has installed an additional NIC on a server. Which of the following can now be set up？（）