What is the modulation type and DSSS coding technique used by 802.11b transmitting at 11 Mbps?
What will be an ideal response?
The modulation type is differential quadrature phase shift keying (DQPSK) and the DSSS coding technique is complementary code keying (CCK).
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Write the syntax for an ethereal display filter that show packets containing ICMP messages with a source or destination IP address equal to 10.0.1.12 and frame numbers between 15 and 30.
What will be an ideal response?
Which of the following is not considered to be an enterprise-level DBMS?
A) Oracle B) MySQL C) Access D) Microsoft SQL Server
As an aid to organization in Windows 10 or CentOS 7, files are grouped by __________. (Choose all that apply.)
places folders libraries partitions
All of the following are terms related to part of the boot process except ________.
A. ROM B. CMOS C. RAM D. JSON