Cisco Cisco Industrial Networking Specialist 200-401 Questions & Answers

• Question 1:

  What are two benefits that are provided by proper grounding and bonding systems? (Choose two.)

  A. higher speed communications

  B. safe discharge of electrostatic energy

  C. lower equipment power consumption

  D. equipotential termination points for equipment and cable shields

  E. lowest carbon footprint

  Correct Answer: BD

• Question 2:

  What do deflections indicate to the time domain reflectometer user?

  A. They indicate splices, water in the cable, split pairs, and discontinuities or faults.

  B. Do not connect live circuit cables to the input of the time domain reflectometer. Connect the cable that is being tested to the cable connector on the front panel of the time domain reflectometer.

  C. Upward deflections indicate high-impedance mismatches or opens, and downward deflections indicate shorts or low-impedance mismatches.

  D. They are used to select the I/O impedance of the time domain reflectometer. You can select 50, 75, 95, or 125? impedances.

  Correct Answer: C

• Question 3:

  Which protocol is a secure alternative to Telnet?

  A. SSH

  B. FTP

  C. SMTP

  D. SNMP

  E. HTTP

  Correct Answer: A

• Question 4:

  Which two reasons make mesh bonding systems most effective? (Choose two.)

  A. cover wide areas

  B. provide additional strength to floor structures

  C. provide low-impedance noise-equalizing paths

  D. create equipotential grounding systems

  E. most cost-effective approach

  Correct Answer: CD

• Question 5:

  How does the optical time domain reflectometer use "backscattered" light to make measurements?

  A. It uses pulses to locate and test for sheath faults, damaged conductors, loose connectors, splices, bridge taps, split pairs, and other problems.

  B. It performs wiremapping to measure that all pins are correctly connected.

  C. It correlates the returned light pulses with a location in the fiber.

  D. It measures light-pulse width to measure that all pins are correctly connected.

  Correct Answer: C

• Question 6:

  Which two commands can help you to determine what image is running on your industrial switch? (Choose two.)

  A. show version

  B. show spanning-tree

  C. show interface-switch

  D. show interfaces gigabitEthernet x/y switchport

  E. show license

  Correct Answer: AE

• Question 7:

  What is the purpose of a time domain reflectometer?

  A. It uses pulses to locate and test for sheath faults, damaged conductors, loose connectors, splices, bridge taps, split pairs, and other problems.

  B. It opens shorts and pinholes in cable shielding.

  C. It correlates the returned light pulses with a location in the fiber.

  D. It opens kinks and mismatched cable connectors.

  Correct Answer: A

• Question 8:

  Which parameter would you tune to affect the selection of a static route as a backup, when a dynamic protocol is also being used?

  A. hop count

  B. administrative distance

  C. link bandwidth

  D. link delay

  E. link cost

  Correct Answer: B

• Question 9:

  With a Cisco IE 2000 switch, what does a power status LED indicate when it is solid green?

  A. Power is present on the associated circuit and the system is operating normally.

  B. Power is present on the associated circuit, but there is no correlation to whether the system is operating normally.

  C. The system is operating normally, but power is not necessarily present on the associated circuit.

  D. Power is not present on the associated circuit and the power supply alarm is configured.

  E. The power status LED does not show solid green.

  Correct Answer: A

• Question 10:

  Exhibit: Refer to the exhibit. A technician enters the exhibited commands to configure a new router on the plant floor, but receives an error message when attempting to save the configuration. What can the technician do to correct the problem?

  

  A. Enter the correct command.

  B. Enter the command at the correct prompt.

  C. Upgrade the amount of flash memory in the router.

  D. Erase NVRAM to make room for the configuration file.

  E. Add NVRAM because there is not enough room for the configuration file.

  Correct Answer: A