Which Statement About Port Isolation Configuration Is False

question 226

Multiple Choice

Which statement about port isolation configuration is false?

• A) Port isolation can be used for Layer 2 isolation.
• B) In port isolation mode, ports are isolated at Layer 2 but can communicate at Layer 3 by default.
• C) Before the port isolation function takes effect on an interface, the port isolation function must be enabled first.
• D) The port-isolate enable command can run in the system view.

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Definitions:

Saving

The act of setting aside a portion of one’s income for future use, instead of spending it immediately.

Disposable Income

After subtracting income taxes, disposable income is the money remaining for individuals or households to spend or save.

MPC

The marginal propensity to consume, indicating the proportion of an additional unit of income that is spent on consumption.

MPS

Marginal Propensity to Save, which is the portion of additional income that a household saves rather than consumes.