Refer to the Exhibit

question 102

Multiple Choice

Refer to the exhibit. MTU has been configured on the underlying physical topology, and no MTU command has been configured on the tunnel interfaces. What happens when a 1500-byte IPv4 packet traverses the GRE tunnel from host X to host Y, assuming the DF bit is cleared?

• A) The packet is discarded on router B
• B) The packet arrives on router C without fragmentation
• C) The packet arrives on router C fragmented
• D) The packet is discarded on router A

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Definitions:

Arc Elasticity

A measure of a variable's sensitivity or responsiveness to changes in another variable, calculated over a specific range or 'arc'.

Price of Oranges

The cost at which oranges are sold or bought in the market.

Inelastic

Describes demand that is not very sensitive to changes in price, meaning that quantity demanded changes little when prices change.

Price Elasticity

A measure of how much the quantity demanded of a good changes in response to a change in price.