Which of the following is the BEST tool for a technician to use to make sure the network cable is securely fastened in the RJ-45 connector?
A. Cable tester
B. Crimper
C. Small flat screwdriver
D. Punch down
CompTIA A+ Core 2 Question G-72
Which of the following is the BEST tool for a technician to use to make sure the network wires are securely fastened in a wall jack?
A. Crimper
B. Small flat screwdriver
C. Wire strippers
D. Punch down