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?

The network administrator is using a Windows PC application that is called putty.exe for remote
communication to a switch for network troubleshooting. Which two protocols could be used during
this communication? (Choose two).

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

With a Cisco IE 2000 switch, what does a port status LED indicate when it is alternating green and
amber?

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

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

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?

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

In which two ways could you minimize the impact of monitoring an industrial network? (Choose
two.)

What is the leading cause of fiber-optic link failure?