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.
