You are the network administrator for ACME corporation. Your organization has deployed a single Cisco 5500 Series Wireless Controller with 100 Cisco Aironet 3500 Series APs. A new IT member is worried that most of these APs are working at a power level 3 on the 5 GHz radio specially, as this power level setting is causing issues in your wireless network.
Which option describes the likely cause of this behavior?
A . The problem has to do with the TPC version is use which has been setup to TPCv1 as this is a high density deployment. In this mode, there could be higher roaming delays and coverage hole incidents.
B . Cisco 7925 wireless IP Phones are in use and the DTPC feature is enabled on the 5 GHz radio.
C . The WLC is misconfigured because the static power of level 3 has been set for all the APs under TPC settings.
D . The WLC has been recently rebooted, which cause the TPC algorithm to set power level 3 on all APs for 90 seconds.
Answer: C