A network administrator wants to implement a method of securing internal routing. Which of the following should the administrator implement?
A. DMZ
B. NAT
C. VPN
D. PAT
Answer: C. VPN
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Pick the most important HCI goals as they apply to each of the following types of applications. Justify your answer.
a. Air traffic control b. Ticket booking software for travel agents c. Reservation software for airline agents at the luggage check-in counter d. Flight simulators to train airline pilots e. An adaptation of a flight simulator as a video game for home use
Are there any disadvantages to prototyping? If so, what are they?
What will be an ideal response?
The Pick a Task option displays icons that represent general computer settings within the selected category
Indicate whether the statement is true or false
Hardware support utilities include those to diagnose and test hard disks and internal memory modules.
Answer the following statement true (T) or false (F)