Hybrid Cloud Observability Network Monitoring

Hybrid Cloud Observability Network Monitoring practice questions, page 5 of 6, with answer review and explanations.

Question 21

An unknown traffic event is noted in the web console. What is the likely cause?

  1. a firewall is blocking the traffic flow configurations
  2. incorrectly configured source or destination port in the flows
  3. missing a byte group from flow field configurations
  4. receiving flows from a device not monitored by the network

Question 22

What can be done to show the description of an object ID (OID)?

  1. Contact vendor to obtain the latest SNMPwalk.
  2. Download the latest OID.cfg from customer portal.
  3. Perform an SNMPwalk on the target device.
  4. Update the MIB database via SolarWinds support.

Question 23

Which NetFlow component can be applied to an interface to track IPv4 traffic?

  1. flow exporter
  2. flow monitor
  3. flow record
  4. flow sampler

Question 24

It is noted that the hardware health monitoring for a Cisco switch is generating false positives. It is verified that the alerted hardware issues are not occurring. What is causing the issue?

  1. Hardware sensors were incorrectly assigned to another switch.
  2. MIB on the device is not the preferred MIB that is being polled.
  3. Modify the widget thresholds to filter out the false positives.
  4. Restart SNMP on the device to refresh the hardware statistics.

Question 25

Which SNMP version allows usernames and passwords?

  1. version 1
  2. version 2c
  3. version 3
  4. version 4