单项选择题
A technician is able to connect to the Internet but cannot connect to a remote machine through Remote Desktop in Windows XP. Each time the technician attempts to connect to a remote location, the software times out.
Which of the following is the MOST likely problem?（）
A. The Java applet is disabled in the web browser.
B. Deny all has not been configured in the firewall.
C. Wireless network drivers are corrupt.
D. Port forwarding settings are not correct
相关考题
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单项选择题
A technician is setting up a new inkjet printer and notices that the images appear hazy. Which of the following should the technician perform FIRST to resolve the issue?（）
A. Refill the cartridges
B. Replace the toner
C. Replace the network cable
D. Calibrate the inkjet printer -
单项选择题
Which of the following should a technician MOST likely use to test a RS-232 port?（）
A. Loopback adapter
B. Power supply tester
C. The ping command
D. Multimeter -
单项选择题
The technician has replaced a power supply with an identical power supply, and now the high end graphics card is not working. Which of the following should the technician check?（）
A. The memory
B. The CMOS battery
C. The PCIe power jack
D. The processor for chip creep
