200-401 무료 덤프문제 온라인 액세스

What are two symptoms of duplex mismatch? (Choose two.)

• A.The half-duplex side sees frame sequence errors or runt frames.
• B.Communication is slow and locks up.
• C.Speed is seen equally slow in both directions.
• D.The full-duplex side sees CRC errors.
• E.Ping does not return from one direction versus the other direction.

Which three of the following components must be elected before the Spanning Tree Protocol can converge in a switched LAN? (Choose three.)

• A.root ports
• B.designated ports
• C.root bridge
• D.duplex operating mode
• E.BDPU priority
• F.fast mode ports

What are two recommended tools or commands that allow you to troubleshoot connectivity between two devices in different IP networks? (Choose two.)

• A.show spanning-tree
• B.show interface
• C.show interface status
• D.show interfaces gigabitEthernet x/y switchport
• E.ping
• F.traceroute

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

• A.Real-time motion control and VoIP traffic can share the same VLAN with the proper QoS setting.
• B.EtherNet/IP devices such as the controller, drive, VoIP phone, and IP camera should be in the same VLAN.
• C.CIP traffic has the highest bandwidth requirement so it needs the highest QoS setting.
• D.EtherNet/IP drive traffic has high sensitivity to random drops, latency, and jitter.
• E.IEEE1588 and PTP are important for ensuring real-time synchronization.
• F.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.

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

• A.The system is operating normally, but power is not necessarily present on the associated circuit.
• B.Power is present on the associated circuit and the system is operating normally.
• C.The power status LED does not show solid green.
• D.Power is not present on the associated circuit and the power supply alarm is configured.
• E.Power is present on the associated circuit, but there is no correlation to whether the system is operating normally.