A Security Administrator Is Creating a Subnet on One of the Corporate

question 565

Multiple Choice

A security administrator is creating a subnet on one of the corporate firewall interfaces to use as a DMZ which is expected to accommodate at most 14 physical hosts. Which of the following subnets would BEST meet the requirements?

• A) 192.168.0.16 255.25.255.248
• B) 192.168.0.16/28
• C) 192.168.1.50 255.255.25.240
• D) 192.168.2.32/27

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Definitions:

Shift Instructions

In programming and digital systems, shift instructions are used to move or "shift" bits in a register or variable to the left or right, often for operations like multiplication or division.

Bit Shift Up

Bit shift up is a binary operation that moves the bits of a binary number to the left by a specified number of positions, effectively multiplying the number by a power of two.

Bit Shift Down

A binary operation that moves bits to a lower position, effectively dividing the number by two for each shift.

Sequencer Instruction

A command in PLC programming that controls the execution of a sequence of operations or steps, typically used in automation processes.