An engineer is troubleshooting rogue access points that are showing up in Cisco Prime Infrastructure.

In Cisco Prime Infrastructure, the maximum number of APs that can be used to contain an identified rogue access point in the WLC is four (4). This containment process involves using nearby APs to disrupt the rogue AP’s signals, thereby preventing it from effectively communicating with client devices. References: CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide, which includes information on rogue AP detection and containment strategies within the WLC and Cisco Prime Infrastructure.