Ann, a network technician, has just installed a fiber switch in a datacenter. To run the fiber cabling, Ann
plans the cable route over the top of the rack using the cable trays, down to the switch, coiling up any
excess cable. As Ann configures the switch, she notices several messages in the logging buffer stating the
receive signal of the SFP is too weak. Which of the following is MOST likely the cause of the errors in the
logging buffer?

A network engineer wants to a segment the network into multiple broadcast domains.
Which of the following devices would allow for communication between the segments?

Which of the following should be performed to verify that unnecessary services are disabled on all switches in an environment?

A switch has detected duplicate broadcast messages sourced from a second port. The broadcasts continue to be transmitted and duplicated until the amount of traffic causes severe performance issues.
Which of the following should be configured to prevent this behavior?

Workstations are unable to access the Internet after a recent power outage. Configure the appropriate devices to ensure ALL workstations have Internet connectivity.
Instructions: All ports can be enabled (green) or disabled (red). When you have completed the simulation please select the Done button.