A. Layer 1 intercontroller roaming B. Layer 2 intercontroller roaming C. Layer 3 intercontroller roaming D. intracontroller roaming
A.86dBm B.67dBm C.19dBm D.95dBm
A.19dBm B.67dBm C.10dBm D.86dBm E.5dbm to 10dBm