单项选择题 Which of the following can be an STP cable？（）

单项选择题 Which of the following describes the location where an administrator would terminate a bundle ofCAT5e cables?（）

单项选择题 Users are unable to stay connected to the companys wireless network. Several times throughout the day the users signals are dropped and they are forced to reconnect to the network. A technician determines the network cabling that supplies the WAP has been run inside with several power lines. Which of the following is the MOST likely cause of the network issue?（）