You Are Designing the QoS Features for a Large Enterprise

question 158

Multiple Choice

You are designing the QoS features for a large enterprise network that includes DMVPN. When would you need to configure QoS preclassify?

• A) when you are marking packets with the DSCP bits
• B) when you are marking packets with the TOS bits
• C) when your service provider requires the DSCP bits be set
• D) when the QoS policy cannot be based on DSCP ToS bits

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Definitions:

Supply Equation

A mathematical expression that represents the relationship between the quantity of a good that producers are willing to sell and factors that affect this quantity like the price of the good.

Shortage/Surplus

A market condition where the quantity demanded is greater/smaller than the quantity supplied, leading to a scarcity/excess of goods.

Price Ceiling

A legally imposed maximum price on goods or services, preventing prices from rising above a certain level.

Shortage/Surplus

A situation where the quantity of a good demanded exceeds the quantity supplied (shortage) or the quantity supplied exceeds the quantity demanded (surplus).