Which two methods are used by an AP that is trying to discover a wireless LAN controller? (Choose two.)
- Cisco Discovery Protocol neighbor
- querying other APs
- DHCP Option 43
- broadcasting on the local subnet
- DNS lookup CISCO-DNA-PRIMARY.localdomain
Answer(s): C,D
Reference:
https://www.cisco.com/c/en/us/support/docs/wireless/5500-series-wireless-controllers/119286-lap-notjoin-wlc-tshoot.html#backinfo
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