1. A network administrator must install a device that will proactively stop outside attacks from reaching the LAN.Which of the following devices would BEST meet the organization-s needs?
A) A. IPS B) B. IDS. C) C. Proxy server D) D. Authentication server.
2. A customer accidentally drops a laptop while it is charging. The next day, the customer notices the laptop will not turn on and calls a technician to investigate. The technician confirms the laptop will not turn on and calls a technician to investigate. The technician confirms the laptop will not turn on even though it is connected to the power adapter.Which of the following components is the MOST likely cause of this behavior?
A) A. Power adapter B) B. Battery C) C. DC jack D) D. Hard drive
3. Multiple users report that the network printer, which is connected through the print server, is not printing. Which of the following should a technician do FIRST to remedy this situation?
A) A. Replace the USB cable. B) B. Reinstall the drivers on users- PCs. C) C. have users restart their PCs. D) D. Clear the print queue.
4. A customer contacts the help disk stating a laptop does not remain charged for more than 30 minutes and will not charge more than 15%. Which of the following components are the MOST likely causes the issue? (Select three.)(Select 3answers)
A) A. LCD power inverter B) B. AC adapter C) C. Battery D) D. Processor E) E. VGA card F) F. Motherboard
5. Which of the following networking protocols would be BEST track packages through a sorting facility?
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