⚠️ Retired / Legacy Exam: This exam has been retired or replaced. These practice questions are kept for reference only. Please check the official vendor website for current exam versions before studying.
A technician receives a report that a user’s workstation is experiencing no network connectivity. The technician investigates and notices the patch cable running the back of the user’s VoIP phone is routed directly under the rolling chair and has been smashed flat overtime.
Which of the following is the most likely cause of this issue?
A. Cross-talk
B. Electromagnetic interference
C. Excessive collisions
D. Split pairs