Which ICMP Reply Does a Router Send in Order to Indicate

question 31

Multiple Choice

Which ICMP reply does a router send in order to indicate that the router cannot use the strict or loose source routing path specified in the original packet?

• A)Code 2: Protocol Unreachable
• B)Code 3: Port Unreachable
• C)Code 4: Fragmentation Needed and Don't Fragment Was Set
• D)Code 5: Source Route Failed

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Definitions:

Contrast Effects

The enhancement or reduction in perception and judgement of stimuli when compared to a recently encountered contrasting stimulus.

Absolute Thresholds

The minimum intensity of a stimulus that one can detect 50% of the time, varying between individuals and conditions.

Sensory Adaptation

How sensory receptors gradually become less perceptive to continuous stimuli as time passes.

Prices

The amount of money required to purchase goods or services, often determined by factors such as supply and demand.