Question 1

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 2

A problem occurred on the main polling engine and the server fails. It is noted that statistics for the networking devices polled by a universal device poller (UDP) custom monitor are missing. Which two of the following reasons are possible causes of this event? (Choose two.)

Options :

A : data collection for any UDPs stops on the server

B : networking devices are not assigned to the UDP

C : UDPs do not collect data from failover or hot standby engines

D : UDPs are tied to the polling engine on which they are hosted

Answer: A,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

Which SNMP version allows usernames and passwords?

Options :

A : version 1

B : version 2c

C : version 3

D : version 4

Answer: C

Question 5

How does data collection with a flow collector differ from data collection with a polling engine?

Options :

A : flow collector is a type of polling engine for flow data

B : flow data is collected by flow collector and processed by polling engine

C : flow data is processed by flow collector or polling engine

D : source devices must be configured to send their data to a flow collector

Answer: D

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