A network technician is responding to a user’s trouble ticket. After replacing the network patch cable with a longer cable, the user is no longer connecting to the network. The network administrator tests the patch cable with a tester and confirms the cable is not faulty. Which of the following is the issue with the newly installed cable?
A network technician needs to upgrade a production Windows server to the latest service pack. In which of the following should the work plan and recovery procedure be documented?
A company’s receptionist hands out slips of paper with access codes to visitors each day. A recent internal audit revealed the current method of guest access needs to be improved. Which of the following would improve the security of the guest network?
Which of the following provides information about how often some devices fail so the IT department can take proactive measures?