Question 26

20dBm is equivalent to mW.
  • Question 27

    The power of the indoor AP is generally mW.
  • Question 28

    Because the maximum support rate of 802.11a is the same as 802.11g, so the protocol of 802.11a is backwards compatible with 802.11g protocol.
  • Question 29

    Regarding the networking method, the following description is correct.
  • Question 30

    The CAPWAP protocol is a WLAN standard proposed by the IEEE standards organization in April 2009 for communication between AC and thin APs.