A home user wants to configure the wireless AP for gaming. Some games require that dynamic inbound communication be allowed for the game to work properly. Which of the following should the user configure on the AP to ensure games will work properly when dynamic communication is required while maximizing security?
A. NAT
B. DMZ host
C. WPS
D. Port triggering
Which of the following should the technician configure on a WAP to conceal the data being sent by the wireless clients?
A. Enable MAC filtering
B. Disable SSID broadcast
C. Enable WEP
D. Decrease the AP transmit power
Which of the following devices uses a list of MAC addresses to direct packets to the appropriate interface?
A. Switch
B. Router
C. Bridge
D. Hub
Which of the following are steps to take before replacing or updating the memory in a laptop? (Select TWO).
A. Unplug the AC power adapter
B. Remove the keyboard and touchpad
C. Separate the screen from the base
D. Remove the battery E. Remove all of the screws from the bottom of the case
Which of the following network topologies is the MOST likely to affect other downstream devices if an issue occurs?
A. Mesh
B. Bus
C. Star
D. Ring
Which of the following is a standard AMD processor socket type?
A. LGA
B. 1366
C. F
D. 1155
Which of the following private network types would MOST likely be used for a corporation with 100,000 employees?
A. Class A
B. Class B
C. Class C
D. APIPA
A technician, Joe, is working on a small form factor PC and needs to install an additional NIC card. Upon closer inspection, Joe notices that he cannot close the case with the new NIC installed. Which of the following cards does Joe need to complete the installation?
A. FireWire card
B. Parallel card
C. Storage card
D. Riser card
A customer has a shared printer on their front desk. Both the printer and computer are heavily utilized on a daily basis. The user states the computer is constantly bogged down when they print a large document and would like it fixed. The BEST solution would be to:
A. remove the printer share from the network.
B. attach the printer to a print server.
C. purchase inexpensive inkjet printers for all users.
D. move the print share to another computer.
A technician is troubleshooting a desktop system that is shutting down randomly after short time periods. After accessing the system BIOS, the technician checks various data from the motherboard sensors. Which of the following would indicate an issue with the system?
A. The hard drive temperature is 30?Celsius
B. Power supply is providing +12v and +5v
C. CPU fan RPM value is 0
D. The number of physical processors value is 1
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