A network technician is deploying mobile phones for a company's sales staff. Salespeople frequently travel nationally and internationally to meet with clients, and often have to roam or switch cellular providers.
Which of the following standards is the BEST option to fit the requirements?

A network administrator has implemented file integrity monitoring on all relevant devices. This will provide the ability to detect whenever the files are:

A technician is investigating a server performance issue. The technician has gathered the server utilization
statistics. Which of the following should the technician use to determine which statistics are not in the
normal range?

An administrator is troubleshooting analog telephony issues on the punch down block. Which of the following tools would be MOST useful in this scenario?

No link lights on a switch's SFP are functioning, so the network technician re-terminates the end.
After testing the cable, the tester is showing a db loss of-9. Which of the following types of cable is MOST likely being tested?