A customer has a business-critical voice network and wants to be alerted whenever voice clients move out of a coverage area and experience RSSI below -67 dBm on the 5 GHz band. Which option can be…

The correct answer is C. 802.11a voice RSSI coverage threshold. The Cisco Wireless LAN Controller allows administrators to configure an 802.11a (5 GHz) Voice RSSI Coverage Threshold. When a voice client's RSSI falls below the configured value (e.g., -67 dBm), the controller generates a trap/alert to notify network administrators of the…

WLAN Design

Question

A customer has a business-critical voice network and wants to be alerted whenever voice clients move out of a coverage area and experience RSSI below -67 dBm on the 5 GHz band. Which option can be configured on the wireless controller to alert network administrators when this limit is surpassed?

Options

AEDCA; voice optimized
BSIP voice sample interval
C802.11a voice RSSI coverage threshold
Dtraffic stream metrics

How the community answered

(40 responses)

A
3% (1)
B
3% (1)
C
85% (34)
D
10% (4)

Explanation

The Cisco Wireless LAN Controller allows administrators to configure an 802.11a (5 GHz) Voice RSSI Coverage Threshold. When a voice client's RSSI falls below the configured value (e.g., -67 dBm), the controller generates a trap/alert to notify network administrators of the coverage deficiency. EDCA (A) is an 802.11e QoS mechanism for prioritizing traffic, not for monitoring RSSI. The SIP voice sample interval (B) is used to collect call quality statistics at defined intervals. Traffic stream metrics (D) measure per-client bandwidth utilization and packet loss for admitted voice streams, not raw signal strength.

Topics

#voice RSSI threshold#coverage threshold#VoWLAN#802.11a

Community Discussion

No community discussion yet for this question.

Full 300-360 Practice