200-401試験無料問題集（64題）「Cisco Managing Industrial Networks with Cisco Networking Technologies 認定」

出題：1

Exhibit:

Refer to the exhibit. CCNA.com has the industrial network shown in the exhibit. All switches are configured as layer 2 switches and are using VLAN 1 as their management VLAN. Each VLAN 1 interface has been assigned the correct IP address. What is the purpose of assigning a default gateway to SW-C switch?

A. allows the switch to pass traffic between Host A and Host B

B. allows connectivity between the VLAN 1 interface on SW-C and other devices in the network.

C. allows connectivity between Host B and other devices in the network.

D. allows connectivity between Host A and other devices in the network.

正解：B 解答を投票する

出題：2

An administrator has connected devices to an industrial switch and, for security reasons, wants the dynamically learned MAC addresses from the address table added to the running configuration. What must be done to accomplish this?

A. Set the switchport mode to trunk and save the running configuration.

B. Use the switchport protected command to have the MAC addresses added to the configuration.

C. Enable port security and use the keyword sticky.

D. Use the no switchport port-security command to allow MAC addresses to be added to the configuration.

正解：C 解答を投票する

出題：3

Exhibit: Refer to the exhibit. What are three traffic and interconnection requirements for the devices in the exhibit? (Choose three.)

A. CIP traffic has the highest bandwidth requirement so it needs the highest QoS setting.

B. EtherNet/IP drive traffic has high sensitivity to random drops, latency, and jitter.

C. The EtherNet/IP drive connections are in a high-voltage area and need protection from electromagnetic noise, so shielded cable that is rated for 600 V is advised.

D. Real-time motion control and VoIP traffic can share the same VLAN with the proper QoS setting.

E. IEEE1588 and PTP are important for ensuring real-time synchronization.

F. EtherNet/IP devices such as the controller, drive, VoIP phone, and IP camera should be in the same VLAN.

正解：B,C,E 解答を投票する

出題：4

What do deflections indicate to the time domain reflectometer user?

A. 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.

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

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

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

正解：D 解答を投票する

出題：5

What is a characteristic of cables that are used in articulating equipment arms?

A. shielded copper twisted pair

B. type PLTC cable

C. high flex rated cable

D. fiber-optic zip-cord construction

正解：C 解答を投票する

出題：6

Which option allows an EtherNet/IP I/O device to be safely installed where it is subject to water immersion?

A. The device is rated IP67 and a power cordset is used.

B. The device is rated IP67 and immersed to 10 m.

C. The device is rated IP20 and the power wiring is installed securely to the terminal block.

D. The device is rated IP20 and immersed to 10 m.

正解：A 解答を投票する

200-401試験無料問題集「Cisco Managing Industrial Networks with Cisco Networking Technologies 認定」