Which DNS Record and Port Combination Must Be Resolved Externally

question 3

Multiple Choice

Which DNS record and port combination must be resolved externally for Mobile and Remote Access to be used?

• A) _collab-edge on port 8443
• B) _cisco-uds-edge on port 5061
• C) _collab-edge on port 5061
• D) _cisco-uds on port 8443

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Definitions:

P > MC

Indicates a situation where the price of a good is greater than the marginal cost of producing it, suggesting a potential for profit.

Monopolistically Competitive

A market structure characterized by many sellers offering differentiated products, leading to some degree of market power but still allowing for competition.

Efficient Use

The optimal utilization of resources to achieve the highest possible output or satisfaction with the least possible waste.

Minimum ATC

The point on a firm’s average total cost curve where the cost is at its lowest, representing the most efficient scale of production.