One Class B Network 155

question 375

Multiple Choice

One class B network 155.16.0.0, the mask is 255.255.255.192. then subnet quantity available is ( ) , the host quantity in every subnet at most is ()

• A) 512126
• B) 102464
• C) 102462
• D) 256254
• E) 192254

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Definitions:

Useful Life

The expected period over which an asset is estimated to be economically usable by one or more users, often influencing depreciation calculations.

Simple Rate Of Return

A method to evaluate the profitability of an investment, calculated by dividing the incremental annual income by the initial investment cost.

Sales Revenues

The income generated from the sale of goods or services before any costs or expenses are deducted.

Cash Operating Expenses

Expenses incurred during the normal course of business operations, including salaries, rent, and utilities, but excluding non-cash expenses like depreciation.