Orion Is Displaying a Device as "Down" and Is Unable

question 128

Multiple Choice

Orion is displaying a device as "down" and is unable to communicate with the device via ICMP. However, you are able to ping that device from the command-line on the Orion server. Orion is displaying other devices as being "up". What is a possible cause of this issue?

• A) The Orion polling engine has stopped and needs to be restarted.
• B) Orion is using a different version of ICMP than the one CLI is using.
• C) The Orion ICMP messages have the discard eligible bit set.
• D) ICMP messages with content in the payload portion of the packets are being blocked.

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Definitions:

Instinctive Drift

The tendency of an animal to revert to instinctive behaviors that interfere with learned behaviors from operant conditioning.

Operant Responding

A method of learning that occurs through rewards and punishments for behavior, emphasizing the effect of consequences on behavior in the future.

Temper Tantrums

Explosive emotional outbursts, usually in response to frustration, common among young children.

Parent-Training

Educational programs designed to teach parents effective child-rearing and behavioral management techniques.