What is the difference between the ISO version of HDLC and the Cisco version of HDLC that is used, by default, on all serial interfaces?
A) Type field
B) Protocol field
C) Authentication support
D) Optimized header
E) Encryption support
A
Explanation: A) The Cisco version of HDLC adds a Type field that enables the routers to know which type of packet is inside each frame.
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float and double variables should be used:
a. To perform monetary calculations. b. As counters. c. To store true/false values. d. As approximate representations of decimal numbers.
Floating-point literals are of type ________ by default.
a. float b. double c. real d. decimal
The Bullets and ________ dialog box contains tabs for bulleted and numbered list options
Fill in the blank(s) with correct word
Which of the following EAL levels describes a system that is methodically designed, tested, and reviewed?
A. EAL 1 B. EAL 2 C. EAL 3 D. EAL 4