You have been dispatched to resolve an elevated trouble ticket in which a workstation cannot communicate with other hosts on the local network. the status light on the nic is lit, indicating a wired link is present, and the nic's activity light is flashing normally. the workstation is configured with a static address. while interviewing the user of the workstation, you discover the problem is evident only for an hour in the morning when the sales team arrives in the office to upload their reports to the company server. which of the following is the most likely cause for this issue? a. the workstation's nic is disabled in the system bios or has failed. b. the patch cable from the workstation to the wall jack has failed. c. the switch port the workstation is connected to has failed. d. the ip address assigned to the workstation conflicts with another host on the network.