Question 21

For high-density wireless user access areas, it is necessary to consider placing multiple APs in the same area.
  • Question 22

    In the next few years, a new WLAN 802.11 standard will be released, and its rate will exceed 1000M+, when WLAN will enter the era of gigabit access, and its name is?
  • Question 23

    Which of the following wireless protocols that can work in the 2.4GHz frequency band? (Multiple choice)
  • Question 24

    The maximum negotiated connection rate for 802.11a is?
  • Question 25

    Which of the following are commonly used hardware tools for wireless network surveys? (Multiple choice)