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.…
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…
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
Which protocol is a secure alternative to Telnet? A. SSH B. FTP C. SMTP D. SNMP E. HTTP
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
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…
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…
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,…
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
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?…