A technician installing a new switch notices that users on the switch can communicate with other
devices on the network, but not with the Internet. Which of the following is the MOST likely cause?

A new offices wireless network is causing interference with the medical offices wireless network located next door. Which of the following should be changed to BEST prevent the interference?

A user wants to connect to a home wireless network while outside on a deck but cannot receive a
wireless signal when outside. Which of the following should a technician modify such that the deck
will have wireless?

A SOHO office recently installed a wireless network for employees to use during lunch breaks. As such, the access point was placed in the kitchen area by the microwave. Employees have been reporting intermittent connectivity when using the wireless network. Which of the following would BEST improve connectivity?

A senior technician is inspecting a junior technicians created patch cables. There is a visible
space between the ends of the copper wiring and the top of the plastic at each end of the cables.

Which of the following is the reason these cables cannot be used?

Kim, a technician, suspects a virus has infected the network and is using up bandwidth. She needs to quickly determine which workstation is infected with the virus. Which of the following would BEST help Kim?

Which of the following ports does DHCP use? (Select TWO).

Which of the following is the default subnet mask for a Class B address?

Which of the following BEST describes the purpose of DHCP?

Which of the following default ports would need to be disabled to block TFTP traffic?