After a neighbor access point comes up on the same channel, the campus controller moves an access point to a cleaner channel with no operator typing a channel. Which RRM behavior is that?
Select an answer to reveal the explanation.
Short Explanation
RRM heard a new neighbor sitting on the same channel and slid your access point over to a quieter one. That is dynamic channel assignment. Nobody renewed a certificate to pick a channel, and the VLAN did not move.
Full Explanation
Dynamic channel assignment is the RRM behavior that evaluates neighbor channels and interference and can move an access point to a better channel on its own. A new co-channel neighbor is a classic reason for that move. The campus controller did that move, which is dynamic channel assignment. A guest anchor tunnels guest traffic between controllers. It does not change an access point's channel when a DMZ VLAN changes, and the VLAN is not an RF input to channel selection. Certificate renewal repairs a secure join or a web login. It does not score channels or select the least busy one. Changing mandatory data rates changes which clients can associate and how much airtime a frame uses. It does not assign a channel number. An access point can stay on the same channel at a higher rate. Exam caveat: DCA can be set to run on a schedule or to avoid certain hours. If this radio was supposed to stay put, check that it is still under RRM. Operational check: look at the RRM channel history for that access point and confirm the move cites interference or a neighbor, then confirm the new channel is legal in the country.