A system administrator receives reports from users of odd behavior in regard to a recently installed server. While reviewing the server network configuration, the systems administrator does both a forward and a reverse DNS lookup on the host, along with the network adapter configuration.

Which of the following is the problem identified in the output above?

When connecting to a network device through a remote connection for configuration purposes, which of the following protocols is MOST secure?

The corporate head office has assigned the subnet of 10.1.100.0/24 to a network technician. The technician wants to create subnets for the finance department, human resources, and IT. Given the following device counts:
Finance: 70 devices
Human resources: 38 devices
IT: 16 devices
Which of the following outlines how the technician should allocate the address space given?

Multiple users are reporting that they are unable to access the network. The ENTIRE network is shown in the diagram. PCs are not satatically assigned IP addresses. The following devices will display settings:
Review the settings and select the box in the diagram that identifies the device causing the issue. Only one device can be selected at a time.
After checking the device that is causing the issue, select the second tab in the lower left hand corner. Identify the reason as to why some users are unable to access the network.
Instructions:
When the simulation is complete, select the Done button to submit.
Part 1












Part 2
Identify the reason as to why some users are unable to access the network.

A technician is connecting a PC to a switchport. At the wiring closet, the technician is identify which cable goes from patch panel a connected to the switch to patch panel B connected to the PC. Which of the following tools should the technician use to resolve the issue?