An engineer has been tasked with configuring a Cisco Catalyst 9100 AP to join a WLC using a static configuration as DHCP and DNS discovery methods…

To statically point a Catalyst 9100 AP at a specific controller, use the CAPWAP primary-base command specifying the WLC name followed by its IP address. This populates the AP’s primary controller AP Join Profile and is effective even when DHCP/DNS discovery methods are unavailable.

A. Argument order is invalid; command keyword “primary-base” is missing.

B. Places controller name after keyword but inserts extra keyword “capwap” in wrong position.

C. Omits required controller name parameter, making command incomplete.

1. Cisco Catalyst 9100 Series Access Points Deployment Guide, IOS XE 17, “Specifying a Primary Controller”, Example: capwap ap primary-base WLC1 10.10.10.5.

2. Cisco Aironet & Catalyst AP Command Reference, IOS XE 17, command “capwap ap primary-base ”.

3. Cisco WLC Best Practices White Paper, rev 3.1, p. 9.