Which of the following is NOT an advantage of a physical star?
A. easier network upgrades
B. centralized monitoring and management of traffic
C. use of faster technologies
D. single point of failure
Answer: D
Computer Science & Information Technology
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You are required to implement a WiFi hot-spot for the public. Which of the following should be used for secure access?
A. WEP and TKIP B. WPA2 and AES C. WPA and static IPs D. WPA2 and MAC filtering
Computer Science & Information Technology
Which of the following is true?
a. A precondition must be true when a method is invoked. b. A postcondition must be true when a method successfully returns to its caller. c. Both (a) and (b). d. Neither (a) nor (b).
Computer Science & Information Technology