Which of the following statements best describes a packet filter firewall?

a. It examines each packet against a set of criteria.
b. It can keep track of the status of the connection.
c. It works by examining the client application to determine if traffic is permitted.
d. It authenticates the client before examining the application.


ANS: A

Computer Science & Information Technology

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Answer the following statements true (T) or false (F)

1. The first element in an array called names is names[1]. 2. The last element in the array defined by float pay[12]; is pay[12]. 3. Parallel arrays are arrays with the same number of elements used to store related information. 4. In the following array: 15 8 10 11 72 10 is a subscript. 5. In the following array: 4 6 35 78 94 3 53 76 6 is an element.

Computer Science & Information Technology

Describe briefly what the strip utility does.

What will be an ideal response?

Computer Science & Information Technology

Which of the following have static IP addresses because their addresses are key parts of any subnet's IP configuration?

A. Clients B. Relay agents C. Broadcast bits D. Routers

Computer Science & Information Technology

________ allows you to incorporate additional visualizations in PivotCharts

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology