600-601 試験問題を無料オンラインアクセス

You are a called upon to troubleshoot connectivity problems to a network device on a production floor.
You have used ping and traceroute to verify that you cannot connect to the device from the management network. The network is 209.165.202.128/27 and the device has been given the IP address 209.165.202.158 and mask 255.255.255.224. You have verified that you can reach the device with your computer connected to the same switch as the device. What could be the cause of this problem?

• A.The device is connected to a switchport in the wrong VLAN.
• B.The device has no IP default gateway.
• C.The device is set to the wrong IP address.
• D.The device is set to the wrong subnet mask.

Given a ring topology, which loop prevention mechanism provides the fastest reconvergence time after a link failure?

• A.Spanning Tree Protocol
• B.Multiple Spanning Tree Protocol
• C.Rapid Per-VLAN Spanning Tree Protocol
• D.Resilient Ethernet Protocol

You are troubleshooting a connectivity problem and want to isolate the problem. You suspect that a router on the route to an unreachable network is at fault. Which command would you issue to see where the packets stop?

• A.router#traceroute
• B.router#show ip route
• C.router#show cdp neighbors
• D.router#tracert
• E.router#ping

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, but there is no correlation to whether the system is operating normally.
• 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.The system is operating normally, but power is not necessarily present on the associated circuit.

EtherNet/IP is an Ethernet implementation of which protocol?

• A.DeviceNet
• B.CIP
• C.Industrial Protocol
• D.ControlNet