A Customer Asks an Engineer to Explain the Concept of Mobility

question 86

Multiple Choice

A customer asks an engineer to explain the concept of mobility domains and mobility groups. Which statement does the engineer respond with?

• A) A mobility group does not constrain the distribution of security context of a client and also does not constrain AP fail-over between controllers when the WLC are in the same mobility domain.
• B) If WLCs are in the same mobility domain, they communicate with each other but, if an anchor WLC is present, it must be in the same mobility domain for communication to be possible.
• C) If WLCs are in the same mobility domain, they communicate with each other. Mobility groups constrain the distribution of security context of a client and also constrain AP fail-over between controllers.
• D) WLCs do not need to be in the same mobility domain to communicate with each other. Mobility groups constrain the distribution of security context of a client and also constrain AP fail-over between controllers.

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Definitions:

Operating Lease Method

An accounting method for leasing whereby the lease payments are treated as an operational expense, without recording the asset and liability on the balance sheet.

Straight-Line Depreciation

An approach that spreads the expense of a physical asset across its productive lifespan in consistent yearly increments.

Capital Lease

A lease classified as a purchase by the lessee for accounting purposes, as it transfers substantially all risks and benefits of ownership.

Present Value

The value today of a sum of money to be received in the future, or a series of future payments, based on a chosen rate of return.