Câu 4: 300-360: Designing Cisco Wireless Enterprise Networks

Cisco 7925G phones are experiencing intermittent connectivity issues. The wireless survey reveals that the facility has no current coverage holes. The radios on the 2.4GHz channel have all been statically set to power level 1. Which two reasons could explain why the phones are having issues on this wireless network?(Choose two.)

1. A. The phones are experiencing excessive co-channel interference.
2. B. The phones only operate on the 2.4 GHz band when the power level is above 25 mW. — đáp án hiện tại
3. C. The phones are not transmitting at the same power levels as the access points. — đáp án hiện tại
4. D. The phones are experiencing delays of less than 30 ms within their coverage cell.
5. E. The phones are receiving greater than -67 dBm RSSI on the 2.4 GHz band.