Question 1

In device studio, the test node being built for a new custom poller is returning four usage values for the CPU (one for each CPU core). If the goal is to have one value for the entire CPU, how can that be accomplished?

Options :

A : create a new calculated value to average the four individual values

B : device studio would not be the correct tool to use in this situation

C : there is not an object ID (OID) for CPU usage, nothing can be done

D : values can be combined after the poller is created in poller settings

Answer: A

Question 2

Which three of the following flow protocols does hybrid cloud observability support? (Choose three.)

Options :

A : J-Flow

B : NetFlow v6

C : NetFlow v9

D : sFlow

Answer: A,C,D

Question 3

A universal device poller (UDP) was created on the main polling engine to collect CPU temperature for routers polled by the main polling engine and switches polled by the additional polling engine. It is noted that statistics from the switches are missing.What is the likely cause of the missing statistics?

Options :

A : routers are not monitored on the additional polling engine

B : switches are not monitored in the additional polling engine

C : UDPs are tied to polling engine on which they are hosted

D : UDPs do not work with additional polling engines

Answer: C

Question 4

The fan of a network device has failed; however, the status shows as “up” on the current hardware health resource in the node details view. Which two of the following causes could be creating the issue? (Choose two.)

Options :

A : hardware sensors are disabled

B : resource is showing outdated information

C : threshold of the fan sensor has been forced

D : wrong MIB being used for polling

Answer: B,D

Question 5

What network capacity planning method is suitable for important devices and connections?

Options :

A : average calculation

B : default calculation

C : forecast calculation

D : peak calculation

Answer: D