A Network Administrator Wants to Narrow the Scope of a Subnet

question 512

Multiple Choice

A network administrator wants to narrow the scope of a subnet to two usable IP addresses within a class C network. Which of the following is the correct CIDR notation?

• A) 10.10.50.0/30
• B) 172.16.20.0/30
• C) 192.1.0.124/30
• D) 192.168.0.192/24
• E) 192.170.10.0/24

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Definitions:

Return on Investment

A measure used to evaluate the efficiency of an investment or compare the efficiency of several investments, calculated as the return divided by the cost of the investment.

Dividends

Distributions from a company to its shareholders, symbolizing a share of the company's earnings.

Constant

In mathematics or physics, a constant is a fixed value that does not change. In programming, it refers to an immutable value.

Supernormal Rate

Typically refers to an above-average rate of return on investment or growth.